ETA-Danmark A/S Kollegievej 6 DK-2920 Charlottenlund Tel. +45 72 24 59 00 Fax +45 72 24 59 04 Internet www.etadanmark.dk Authorised and notified according to Article 10 of the Council Directive 89/106/EEC of 21 December 1988 on the approximation of laws, regulations and administrative provisions of Member States relating to construction products MEMBER OF EOTA European Technical Approval ETA-08/0007 This ETA replaces the previous ETA with the same number and validity from 2010-05-07 to 2012-01-23 Trade name: SIMA Beam Shoe type 235-65 U-I, 240-65 U-I, 250-65 U-I, 260-65 U-I, 320-90 U-I, 380-90 U-I, 380-120 U-I, 440-130 U-I, 500-155 U-I and 550-155 U-I Holder of approval: Sima Industri ApS Industrivej Nord 40 DK-7490 Aulum Tel. +45 97 47 26 11 Fax +45 97 47 37 11 Internet www.simaindustri.dk Generic type and use of construction product: Valid from: to: Manufacturing plant: Three-dimensional nailing plate (Joist hanger for wood to wood connections and wood to concrete or steel connections) 2012-01-23 2017-01-23 Sima Industri ApS Industrivej Nord 40 DK-7490 Aulum This European Technical Approval contains: 58 pages including 2 annexes which form an integral part of the document
Page 2 of 58 of European Technical Approval no. ETA-08/0007 I LEGAL BASIS AND GENERAL CONDITIONS 1 This European Technical Approval is issued by ETA-Danmark A/S in accordance with: - Council Directive 89/106/EEC of 21 December 1988 on the approximation of laws, regulations and administrative provisions of Member States relating to construction products 1), as amended by Council Directive 93/68/EEC of 22 July 1993 2). - Bekendtgørelse 559 af 27-06-1994 (afløser bekendtgørelse 480 af 25-06-1991) om ikrafttræden af EF direktiv af 21. december 1988 om indbyrdes tilnærmelse af medlemsstaternes love og administrative bestemmelser om byggevarer. 5 Reproduction of this European Technical Approval including transmission by electronic means shall be in full. However, partial reproduction can be made with the written consent of ETA-Danmark A/S. In this case partial reproduction has to be designated as such. Texts and drawings of advertising brochures shall not contradict or misuse the European Technical Approval. 6 This European Technical Approval is issued by ETA- Danmark A/S in English. This version corresponds fully to the version circulated within EOTA. Translations into other languages have to be designated as such. - Common Procedural Rules for Requesting, Preparing and the Granting of European Technical Approvals set out in the Annex to Commission Decision 94/23/EC 3). - EOTA Guideline ETAG 015 Three-dimensional nailing plates, September 2002 edition. 2 ETA-Danmark A/S is authorized to check whether the provisions of this European Technical Approval are met. Checking may take place in the manufacturing plant. Nevertheless, the responsibility for the conformity of the products to the European Technical Approval and for their fitness for the intended use remains with the holder of the European Technical Approval. 3 This European Technical Approval is not to be transferred to manufacturers or agents of manufacturers other than those indicated on page 1, or manufacturing plants other than those indicated on page 1 of this European Technical Approval. 4 This European Technical Approval may be withdrawn by ETA-Danmark A/S pursuant to Article 5(1) of Council Directive89/106/EEC. 1) Official Journal of the European Communities N o L40, 11 Feb 1989, p 12. 2) Official Journal of the European Communities N o L220, 30 Aug 1993, p 1. 3) Official Journal of the European Communities N o L 17, 20 Jan 1994, p 34.
Page 3 of 58 of European Technical Approval no. ETA-08/0007 II SPECIAL CONDITIONS OF THE EUROPEAN TECHNICAL APPROVAL 1 Definition of product and intended use Definition of the product The Sima Industri A/S Beam Shoe type 240-65 U-I, 250-65 U-I, 260-65 U-I, 320-90 U-I, 380-90 U-I, 380-120 U-I, 440-130 U-I, 500-155 U-I and 550-155 U-I are one-piece, non-welded joist hangers. They are face mounted timberto-timber joist hangers connected to the header beam, the steel member or the concrete structure and the joist with a range of nails or bolts. The joist hangers are made from pre-galvanized steel Grade S 250 GD + Z (min Z275) according to EN 10326:2004. Dimensions, hole positions, steel type and typical installations are shown in Annex A. Intended use The joist hangers are intended for use in making end-grain to side-grain connections in load bearing timber structures, as a connection between a wood based joist and a solid timber or wood based header, where requirements for mechanical resistance and stability and safety in use in the sense of the Essential Requirements 1 and 4 of Council Directive 89/106/EEC shall be fulfilled. They are also intended for use in making an end-grain connection between a timber joist and a concrete structure or a steel member. The joist hangers can be installed as connections between wood based members such as: Structural solid timber ified to C14-C40 according to EN 338 / EN 14081, Glulam ified to GL24-GL36 according to EN 1194 / EN 14080, LVL according to EN 14374, Parallam PSL, Intrallam LSL, Duo- and Triobalken, Layered wood plates, Kreuzbalken with minimum thickness of 80 mm I-beams with backer blocks on both sides of the web in the header and web stiffeners in the joist Plywood according to EN 636 However, the calculation methods are only allowed for a characteristic wood density of up to 350 kg/m 3. Even though the wood based material may have a larger density, this must not be used in the formulas for the load-carrying capacities of the fasteners. Eurocode 5 or a similar national Timber Code. It is assumed that the forces acting on the joist hanger connection are the following and F down as shown in the figure below. The forces and F down shall act in the middle of the joist hanger. It is assumed that the forces are acting right at the end of the joist. Header Nail in joist Centre of grav. It is assumed that the header is prevented from rotating. Similar it is assumed that the concrete structure or the steel member to which the joist hanger is bolted does not rotate. The joist hangers are intended for use for connections subject to static or quasi static loading. The zinc-coated hangers are for use in timber structures subject to dry, internal conditions defined by the service es 1 and 2 of EN 1995-1-1:2004, (Eurocode 5). Assumed working life The assumed intended working life of the joist hangers for the intended use is 50 years, provided that they are subject to appropriate use and maintenance. The information on the working life should not be regarded as a guarantee provided by the manufacturer or ETA-Danmark A/S. An assumed intended working life means that it is expected that, when this working life has elapsed, the real working life may be, in normal use conditions, considerably longer without major degradation affecting the essential requirements. B F down Annex B gives the tables for the characteristic load-carrying capacities of the joist hanger connections. The design of the connections shall be in accordance with
Page 4 of 58 of European Technical Approval no. ETA-08/0007 2 Characteristics of product and assessment ETAG para. Characteristic 2.1 Mechanical resistance and stability*) Assessment of characteristic 6.1.1 Characteristic load-carrying capacity See Annex B 6.1.2 Stiffness No performance determined 6.1.3 Ductility in cyclic testing No performance determined 2.2 Safety in case of fire 6.2.1 Reaction to fire The joist hangers are made from steel ified as Euro A1 in accordance with EN 13501-1 and EC decision 96/603/EC, amended by EC Decision 2000/605/EC 2.3 Hygiene, health and the environment 6.3.1 Influence on air quality No dangerous materials **) 2.4 Safety in use Not relevant 2.5 Protection against noise Not relevant 2.6 Energy economy and heat retention Not relevant 2.7 Related aspects of serviceability 6.7.1 Durability The joist hangers have been assessed as having 6.7.2 Serviceability satisfactory durability and serviceability when used in timber structures using the timber species described in Eurocode 5 and subject to the conditions defined by service 1, 2 and 3 6.7.3 Identification See Annex A *) See page 5 of this ETA **) In accordance with http://europa.eu.int-/comm/enterprise/construction/internal/dangsub/dangmain.htm In addition to the specific clauses relating to dangerous substances contained in this European Technical Approval, there may be other requirements applicable to the products falling within its scope (e.g. transposed European legislation and national laws, regulations and administrative provisions). In order to meet the provisions of the EU Construction Products Directive, these requirements need also to be complied with, when and where they apply.
Page 5 of 58 of European Technical Approval no. ETA-08/0007 Safety principles and partial factors The characteristic load-carrying capacities have been calculated without considering different ratios between the partial factors for timber connections and steel cross sections. Therefore, in the end use calculation based on this ETA, this shall be considered. The values in annex B have been determined by multiplying the calculated resistance of the connection by k mod to consider load duration and service es in accordance with EC 5. Additionally, the capacities indicated for the upward force takes into account the national partial safety factor γ M. No performance has been determined in relation to the joint s stiffness properties - to be used for the analysis of the serviceability limit state. Further, the joist hangers can be fastened to a concrete structure or steel member by bolts with a diameter of, 10 mm in holes with a diameter up to 2 mm larger than the bolt. 2.7 Related aspects of serviceability 2.7.1 Corrosion protection in service 1 and 2. In accordance with ETAG 015 the joist hanger have a zinc coating weight of min Z275. The steel employed is S250 GD with min Z275 according to EN 10326:2004. 2.1 Mechanical resistance and stability See annex B for characteristic load-carrying capacity in the directions F down and. The characteristic capacities of the joist hangers are determined by calculation as described in the EOTA Guideline 015 clause 5.1.2. They should be used for designs in accordance with Eurocode 5 or a similar national Timber Code. The design models allow the use of fasteners described in the table on page 15 in Annex A Connector nails in accordance to national approval The load bearing capacities of the joist hangers has been determined based on the use of NKT connector nails 4,0 x 40 mm in accordance with the Danish national approval for the nails. The characteristic withdrawal capacity of the nails has been determined by testing in accordance with EN 1382: Timber structures - Test methods - Withdrawal capacity of timber fasteners: For electroplated zinc covered nails F k fudl = 7, 6 dl (MK-godkendelse 5.50 / 0358) = min 2 2 fhd = 60d The joist hangers are mounted using either full or half nailing. No performance has been determined in relation to ductility of a joint under cyclic testing. The contribution to the performance of structures in seismic zones, therefore, has not been assessed.
Page 6 of 58 of European Technical Approval no. ETA-08/0007 3 Attestation of Conformity and CE marking 3.1 Attestation of Conformity system The system of attestation of conformity is 2+ described in Council Directive 89/106/EEC (Construction Products Directive) Annex III. a) Tasks for the manufacturer: (1) Factory production control, (2) Initial type testing of the product, b) Tasks for the notified body: 3.2 Responsibilities (1) Initial inspection of the factory and the factory production control, (2) Continuous surveillance 3.2.1 Tasks of the manufacturer 3.2.1.1 Factory production control The manufacturer has a factory production control system in the plant and exercises permanent internal control of production. All the elements, requirements and provisions adopted by the manufacturer are documented in a systematic manner in the form of written policies and procedures. This production control system ensures that the product is in conformity with the European Technical Approval. The manufacturer shall only use raw materials supplied with the relevant inspection documents as laid down in the control plan 1. The incoming raw materials shall be subject to controls and tests by the manufacturer before acceptance. Check of materials, such as sheet metal, shall include control of the inspection documents presented by suppliers (comparison with nominal values) by verifying dimension and determining material properties, e.g. chemical composition, mechanical properties and zinc coating thickness. The manufactured components are checked visually and for dimensions. The control plan, which is part of the technical documentation of this European Technical Approval, 1 The control plan has been deposited at the ETA-Danmark A/S and is only made available to the approved bodies involved in the conformity attestation procedure. includes details of the extent, nature and frequency of testing and controls to be performed within the factory production control and has been agreed between the approval holder and ETA-Danmark A/S. The results of factory production control are recorded and evaluated. The records include at least the following information: - Designation of the product, basic material and components; - Type of control or testing; - Date of manufacture of the product and date of testing of the product or basic material and components; - Result of control and testing and, if appropriate, comparison with requirements; - Signature of person responsible for factory production control. The records shall be presented to ETA-Danmark A/S on request 3.2.1.1 Initial type testing of the product For initial type-testing the results of the tests performed as part of the assessment for the European Technical Approval shall be used unless there are changes in the production line or plant. In such cases the necessary initial type testing has to be agreed between ETA-Danmark A/S and the notified body 3.2.2. Tasks of notified bodies 3.2.2.1 Initial inspection of the factory and the factory production control The approved body should ascertain that, in accordance with the control plan, the factory, in particular the staff and equipment, and the factory production control, are suitable to ensure a continuous and orderly manufacturing of the joist hangers with the specifications given in part 2. 3.2.2.2 Continuous surveillance The approved body shall visit the factory at least twice a year for routine inspections. It shall be verified that the system of factory production control and the specified manufacturing processes are maintained, taking account of the control plan. The results of product certification and continuous surveillance shall be made available on demand by the certification body to ETA-Danmark A/S. Where the provisions of the European Technical Approval and the control plan are no longer fulfilled, the
Page 7 of 58 of European Technical Approval no. ETA-08/0007 certificate of conformity shall be withdrawn by the approved body. 3.3 CE marking The CE marking shall be affixed on each packaging of joist hangers. The initials "CE" shall be followed by the identification number of the notified body and shall be accompanied by the following information: - Name or identifying mark of the manufacturer - The last two digits of the year in which the marking was affixed - the European Technical Approval - Name and size of product - the ETA Guideline (ETAG no. 015) - the EC Certificate of Conformity
Page 8 of 58 of European Technical Approval no. ETA-08/0007 4 Assumptions under which the fitness of the product for the intended use was favourably assessed 4.1 Manufacturing SIMA Industri Beam Shoe type 235-65 U-I, 240-65 U-I, 250-65 U-I, 260-65 U-I, 320-90 U-I, 380-90 U-I, 380-120 U-I, 440-130 U-I, 500-155 U-I and 550-155 U-I are manufactured in accordance with the provisions of this European Technical Approval using the manufacturing processes as identified in the inspection of the plant by the notified inspection body and laid down in the technical documentation. 4.2 Installation Joist hanger connections A joist hanger connection is deemed fit for its intended use provided: Header support conditions The header shall be restrained against rotation and be free from wane under the joist hanger. Wood to wood connections Joist hangers can be fastened to wood-based members by nails. There shall be nails in all holes or a partial nailing pattern as prescribed in Annex A can be used. The characteristic capacity of the joist hanger connection is calculated according to the manufacturer s technical documentation, dated 2006-12-18. The joist hanger connection is designed in accordance with Eurocode 5 or an appropriate national code. The gap between the end of the joist and the surface, where contact stresses can occur during loading shall be limited. This means that for joist hangers with outward flaps shall the gap between the surface of the end of the joist and that of the header be maximum 3 mm. The width of the joist shall be at least the penetration length of the nails, for full nailing and partial nailing without staggering the nails in the joist. For partial nailing with staggered nails in the joist the width shall be at least the penetration length of the nails. The cross section of the joist at the joist hanger connection shall have sharp edges at the lower side against the bottom plate, i.e. it shall be without wane. The cross section of the header shall have a plane surface against the whole joist hanger. The width B J of the joist shall correspond to that of the joist hanger. B J shall not be smaller than B-3 mm, where B is the inner width of the joist hanger. The depth of the joist shall be so large that the top of the joist is at least 20 mm above the upper nail in the joist. Nails to be used shall have a diameter, which fits the holes of the joist hangers. Round nails shall have a diameter which is not smaller than the diameter of the hole minus 1 mm. Wood to concrete or steel The above mentioned rules for wood to wood connections are applicable also for the connection between the joist and the joist hanger. The joist hanger shall be in close contact with the concrete or steel over the whole face. There shall be no intermediate layers in between. The gap between the end of the joist and the surface, where contact stresses can occur during loading shall be limited. This means that the gap between the surface of the end of the joist and that of the concrete or steel shall be maximum 3 mm. The bolt shall have a diameter not less than the hole diameter minus 2 mm. The bolts shall be placed symmetrically about the vertical symmetry line. There shall always be bolts in the 2 upper holes. The upper bolts shall have washers 30x30x3,0 mm. 4.3 Maintenance and repair Maintenance is not required during the assumed intended working life. Should repair prove necessary, it is normal to replace the joist hanger. Thomas Bruun Manager, ETA-Danmark
Page 9 of 58 of European Technical Approval no. ETA-08/0007 Annex A Product details and definitions Fastener specification Nail and screw type Nail and screw size (mm) Finish Diameter Length NKT Connector nail 4,0 40 Electroplated zinc Bolt type Bolt size (mm) Finish Diameter Length Bolt M10 10 - For relevant joist hangers see the assumed characteristic capacities of the bolt connection and compare with the specification of the manufacturer
Page 10 of 58 of European Technical Approval no. ETA-08/0007 Joist hanger specification: Holes marked in green are used in case of half nailing Holes marked with green and blue are used in case of full nailing Holes marked with yellow are used for bolts Holes marked with red are never used
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Page 20 of 58 of European Technical Approval no. ETA-08/0007 Characteristic capacities of the joist hanger connections with nails. The downward and the upward directed forces are assumed to act in the middle of the joist. Two nails patterns are specified. A full nailing pattern, where there are nails in all the holes. A partial nailing pattern, where the number of nails in the joist and the header are at least half the numbers specified for full nailing. The nails in the joist may be staggered and there shall always be a nail in the upper and the lower holes. The other nails are distributed evenly over the height. The nails in the header shall be put in the holes closest to the bend line. The width of the joist shall be at least the penetration length of the nails, for full nailing and partial nailing without staggering the nails in the joist. For partial nailing with staggered nails in the joist the width shall be at least the penetration length of the nails. A.1 Joist hangers with outward and inward flaps and fastened with nails Force downward toward the bottom plate: { n R n R } R Down, k = min J, ef,1 lat, J, k ; H lat, H, k Force upward away from the bottom plate: { n R n R } R Down, k = min J, ef,2 lat, J, k ; H lat, H, k where the following symbols are: n J,ef,1 effective number of nails in the side of the joist n J,ef,2 effective number of nails in the side of the joist n H total number of nails in the side of the header R lat,k characteristic lateral load-carrying capacity of the nails in the joist or in the header indicated by the indices J or H R ax,k characteristic axial load-carrying capacity of the nails in the joist or in the header indicated by the indices J or H A.2 Characteristic capacities of the joist hanger connections with bolts For joist hangers connected to a wall of concrete, lightweight concrete or to a steel member the assumptions for the calculation of the load-carrying capacity of the connection are: The Transfer of force from the joist to the joist hanger is as for a wood-wood connection, se clause A.1. The bolts shall always be positioned symmetrically about the vertical axis of the joist hanger. Washers, 30x30x3 mm shall be installed under the upper 2 bolt heads or nuts
Page 21 of 58 of European Technical Approval no. ETA-08/0007 Description of the static model For a downward directed force toward the bottom plate the static behavior is basically the same as for a wood-wood connection with nails or screws. The nails in the joist are subjected to a lateral force, which is equally distributed over all nails or screws in the joist. Since the concrete and steel have a larger compressive strength than timber subjected perpendicular to the grain the rotation point can be assumed positioned at the top of the bottom plate. Washer 30x30x3 mm z max Figure B2 Left: Cross section in joist. Right: The joist will deflect and rotate, at the bottom a contact force will occur at the bottom plate, and the withdrawal forces in the bolts in the wall will vary linearly as assumed for nailed connections in the header. The forces in the bolts will be partly lateral forces, partly withdrawal forces. The lateral forces are distributed evenly over all bolts. The withdrawal forces are on the safe side assumed to be taken by the 2 upper bolts with washers. The maximum withdrawal force in a upper bolt can be calculated from F e F ax, bolt = 2 zmax (A.2.1) where F downward directed force toward the bottom plate e Force Downward, F Nail force Contact force eccentricity = distance from the nail column in the joist to the surface of the header. Z max max distance from upper bolt to the bottom plate (rotation point) The upper 2 bolts are critical. They are subjected to a lateral force and a withdrawal force. The lateral force is determined assuming an even distribution of the downward force F. F lat, bolt = F / nbolt (A.2.2) Characteristic capacities of a bolted joist hanger connection The characteristic capacity of the nail connection between the joist and the joist hanger can be calculated from the same assumptions and formulas as for joist hangers nailed or screwed to a wooden header. = ( n + 2 R (A.2.3) R nail, k J ) lat, J, k The upper 2 bolts are critical. They are subjected to a lateral force calculated from formula (A.2.2). The withdrawal force in an upper bolt is calculated from (A.2.1). where
F Page 22 of 58 of European Technical Approval no. ETA-08/0007 downward directed force toward the bottom plate n bolt total number of bolts in the joist hanger e eccentricity = distance from the nail column in the joist to the surface of the header Z max max distance from the upper bolt to the bottom plate (rotation point) It shall be verified by the design of the bolted connection that the upper bolts have sufficient load-carrying design capacity to carry the combined lateral and axial forces. From the characteristic capacity of the bearing resistance between the bolt and the plate of the joist hanger the following maximum characteristic capacity of the joist hanger connection can be determined. where R, k = nbolt fu k dt (A.2.4) bear, n bolt total number of bolts in the 2 flaps f u,k d t characteristic ultimate tensile strength of the steel, 330 MPa diameter of the bolt thickness of the steel plate of the joist hanger The characteristic load-carrying capacity of the joist hanger connections is the minimum of: The capacity determined from (A.2.3) from the nails in the joist The capacity determined from (A.2.4) from the embedding strength of the steel plate against the bolt The capacity controlled by the bolt forces given by (A.2.1) and (A.2.2).
Page 23 of 58 of European Technical Approval no. ETA-08/0007 Annex B.1 Characteristic capacities of the downward force F down Beam Shoe 235/65 and 240/65 U Load duration F down in kn P 9,94 L 11,59 Fully nailed Holes marked green and blue 18 M 13,25 S 14,90 I 18,22 The characteristic values found by calculation 16,56 Beam Shoe 235/65 and 240/65 U/I P 6,41 L 7,48 Half nailing Holes marked green 10 M 8,55 S 9,62 I 11,76 The characteristic values found by calculation 10,69
Page 24 of 58 of European Technical Approval no. ETA-08/0007 Beam Shoe 235/65 and 240/65 U / expander bolt Half nailing P 9,60 Holes marked green on the body 4 nails L 11,20 M 12,80 Holes marked yellow 2 bolts S 14,40 I 17,60 The characteristic values found by calculation 16 Beam Shoe 235/65 and 240/65 U / expander bolt Fully nailed P 10,27 Holes marked green and blue 6 nails L 11,98 M 13,69 Holes marked yellow 2 bolts S 15,40 I 18,82 The characteristic values found by calculation 17,11
Page 25 of 58 of European Technical Approval no. ETA-08/0007 Beam Shoe 250/65 U P 13,87 L 16,18 Fully nailed Holes marked green and blue 22 M 18,50 S 20,81 I 25,43 The characteristic values found by calculation 23,12 Beam Shoe 250/65 U/I P 8,55 L 9,98 Half nailing Holes marked green 12 M 11,40 S 12,83 I 15,68 The characteristic values found by calculation 14,25 Beam Shoe 250/65 U / expander bolt Half nailing P 9,60 Holes marked green 4 nails L 11,20 M 12,80 Holes marked yellow 2 bolts S 14,40 I 17,60 The characteristic values found by calculation 16
Page 26 of 58 of European Technical Approval no. ETA-08/0007 Beam Shoe 250/65 U / expander bolt Fully nailed P 13,20 Holes marked green and blue 8 nails L 15,40 M 17,60 Holes marked yellow 2 bolts S 19,80 I 24,20 The characteristic values found by calculation 22 Beam Shoe 260/65 U P 13,87 L 16,18 Fully nailed Holes marked green and blue 22 M 18,50 S 20,81 I 25,43 The characteristic values found by calculation 23,12
Page 27 of 58 of European Technical Approval no. ETA-08/0007 Beam Shoe 260/65 U/I P 8,55 L 9,98 Half nailing Holes marked green 12 M 11,40 S 12,83 I 15,68 The characteristic values found by calculation 14,25 Beam Shoe 260/65 U / antal expander bolt Half nailing P 9,60 Holes marked green 4 nails L 11,20 M 12,80 Holes marked yellow 2 bolts S 14,40 I 17,60 The characteristic values found by calculation 16
Page 28 of 58 of European Technical Approval no. ETA-08/0007 Beam Shoe 260/65 U / expander bolt Fully nailed P 10,27 Holes marked green and blue 8 nails L 11,98 M 13,69 Holes marked yellow 2 bolts S 15,40 I 18,82 The characteristic values found by calculation 17,11 Beam Shoe 320/90 U P 16,01 L 18,68 Fully nailed Holes marked green and blue 28 M 21,35 S 24,02 I 29,36 The characteristic values found by calculation 26,69
Page 29 of 58 of European Technical Approval no. ETA-08/0007 Beam Shoe 320/90 U/I P 10,69 L 12,47 Half nailing Holes marked green 16 M 14,25 S 16,03 I 19,59 The characteristic values found by calculation 17,81 Beam Shoe 320/90 U / expander bolt Half nailing P 11,74 Holes marked green 6 nails L 13,69 M 15,65 Holes marked yellow 4 bolts S 17,60 I 21,52 The characteristic values found by calculation 19,56
Page 30 of 58 of European Technical Approval no. ETA-08/0007 Beam Shoe 320/90 U / expander bolt Fully nailed P 9,94 Holes marked green and blue 10 nails L 11,59 M 13,25 Holes marked yellow 4 bolts S 14,90 I 18,22 The characteristic values found by calculation 16,56 Beam Shoe 380/90 U P 18,15 L 21,18 Fully nailed Holes marked green and blue 36 M 24,20 S 27,23 I 33,28 The characteristic values found by calculation 30,25
Page 31 of 58 of European Technical Approval no. ETA-08/0007 Beam Shoe 380/90 U/I P 12,83 L 14,97 Half nailing Holes marked green 20 M 17,10 S 19,24 I 23,52 The characteristic values found by calculation 21,38 Beam Shoe 380/90 U / expander bolt Half nailing P 13,87 Holes marked green 8 nails L 16,18 M 18,50 Holes marked yellow 2 bolts S 20,81 I 25,43 The characteristic values found by calculation 23,12
Page 32 of 58 of European Technical Approval no. ETA-08/0007 Beam Shoe 380/90 U / expander bolt Fully nailed P 18,15 Holes marked green and blue 12 nails L 21,18 M 24,20 Holes marked yellow 4 bolts S 27,23 I 33,28 The characteristic values found by calculation 30,25 Beam Shoe 380/120 U P 18,15 L 21,18 Fully nailed Holes marked green and blue 33 M 24,20 S 27,23 I 33,28 The characteristic values found by calculation 30,25
Page 33 of 58 of European Technical Approval no. ETA-08/0007 Beam Shoe 380/120 U/I P 12,83 L 14,97 Half nailing Holes marked green 20 M 17,10 S 19,24 I 23,52 The characteristic values found by calculation 21,38 Beam Shoe 380/120 U / expander bolt Half nailing P 9,60 Holes marked green 8 nails L 11,20 M 12,80 Holes marked yellow 4 bolts S 14,40 I 17,60 The characteristic values found by calculation 16
Page 34 of 58 of European Technical Approval no. ETA-08/0007 Beam Shoe 380/120 U / expander bolt Fully nailed P 18,15 Holes marked green and blue 12 nails L 21,18 M 24,20 Holes marked yellow 4 bolts S 27,23 I 33,28 The characteristic values found by calculation 30,25 Beam Shoe 440/130 U P 20,29 L 23,67 Fully nailed Holes marked green and blue 40 M 27,05 S 30,43 I 37,19 The characteristic values found by calculation 33,81
Page 35 of 58 of European Technical Approval no. ETA-08/0007 Beam Shoe 440/130 U/I P 13,87 L 16,18 Half nailing Holes marked green 22 M 18,50 S 20,81 I 25,43 The characteristic values found by calculation 23,12 Beam Shoe 440/130 U / expander bolt Half nailing P 13,87 Holes marked green 8 nails L 16,18 M 18,50 Holes marked yellow 6 bolts S 20,81 I 25,43 The characteristic values found by calculation 23,12
Page 36 of 58 of European Technical Approval no. ETA-08/0007 Beam Shoe 440/130 U / expander bolt Fully nailed P 20,29 Holes marked green and blue 14 nails L 23,67 M 27,05 Holes marked yellow 6 bolts S 30,43 I 37,19 The characteristic values found by calculation 33,81 Beam Shoe 500/155 U P 22,43 L 26,17 Fully nailed Holes marked green and blue 46 M 29,90 S 33,64 I 41,12 The characteristic values found by calculation 37,38
Page 37 of 58 of European Technical Approval no. ETA-08/0007 Beam Shoe 500/155 U/I P 16,01 L 18,68 Half nailing Holes marked green 26 M 21,35 S 24,02 I 29,36 The characteristic values found by calculation 26,69 Beam Shoe 500/155 U / expander bolt Half nailing P 16,01 Holes marked green 10 nails L 18,68 M 21,35 Holes marked yellow 6 bolts S 24,02 I 29,36 The characteristic values found by calculation 26,69
Page 38 of 58 of European Technical Approval no. ETA-08/0007 Beam Shoe 500/155 U / expander bolt Fully nailed P 22,43 Holes marked green and blue 16 nails L 26,17 M 29,90 Holes marked yellow 6 bolts S 33,64 I 41,12 The characteristic values found by calculation 37,38 Beam Shoe 550/155 U P 24,56 L 28,66 Fully nailed Holes marked green and blue 52 M 32,75 S 36,85 I 45,03 The characteristic values found by calculation 40,94
Page 39 of 58 of European Technical Approval no. ETA-08/0007 Beam Shoe 550/155 U/I P 16,01 L 18,68 Half nailing Holes marked green 28 M 21,35 S 24,02 I 29,36 The characteristic values found by calculation 26,69 Beam Shoe 550/155 U / expander bolt Half nailing P 16,01 Holes marked green 10 nails L 18,68 M 21,35 Holes marked yellow 6 bolts S 24,02 I 29,36 The characteristic values found by calculation 26,69
Page 40 of 58 of European Technical Approval no. ETA-08/0007 Beam Shoe 550/155 U / Load expander bolt duration F down in kn Fully nailed P 24,56 Holes marked green and blue 18 nails L 28,66 M 32,75 Holes marked yellow 6 bolts S 36,85 I 45,03 The characteristic values found by calculation 40,94
Page 41 of 58 of European Technical Approval no. ETA-08/0007 Annex B.2 Characteristic capacities of the downward force F down for beam shoes with outward flaps Beam shoe 235/65 and 240/65 Full nailing: 18 nails P load 2,05 The holes for nailing are marked with 1+2 L load 2,39 M load 2,73 S load 3,07 I load 3,75 Beam shoe 235/65 and 240/65 Half nailing: The holes for nailing are marked with 1 10 nails P load 1,02 L load 1,19 M load 1,36 S load 1,53 I load 1,88
Page 42 of 58 of European Technical Approval no. ETA-08/0007 Beam shoe 235/65 and 240/65 Expansion bolt Half nailing: The holes for nailing are marked with 1 Full bolting 4 nails 2 bolts P load 1,02 L load 1,19 M load 1,36 S load 1,53 I load 1,88 Beam shoe 235/65 and 240/65 Expansion bolt Full nailing: 6 nails P load 2,05 The holes for nailing are marked with 1+2 L load 2,39 Full bolting 2 bolts M load 2,73 S load 3,07 I load 3,75
Page 43 of 58 of European Technical Approval no. ETA-08/0007 Beam shoe 250/65 Full nailing: 22 nails P load 3,07 The holes for nailing are marked with 1+2 L load 3,58 M load 4,09 S load 4,60 I load 5,63 Beam shoe 250/65 Half nailing: The holes for nailing are marked with 1 12 nails P load 2,05 L load 2,39 M load 2,73 S load 3,07 I load 3,75
Page 44 of 58 of European Technical Approval no. ETA-08/0007 Expansion bolt Beam shoe 250/65 Half nailing: The holes for nailing are marked with 1 Full bolting 4 nails 2 bolts P load 2,05 L load 2,39 M load 2,73 S load 3,07 I load 3,75 Expansion bolt Beam shoe 250/65 Full nailing: 8 nails P load 3,07 The holes for nailing are marked with 1+2 L load 3,58 Full bolting 2 bolts M load 4,09 S load 4,60 I load 5,63
Page 45 of 58 of European Technical Approval no. ETA-08/0007 Beam shoe 260/65 Full nailing: 22 nails P load 3,07 The holes for nailing are marked with 1+2 L load 3,58 M load 4,09 S load 4,60 I load 5,63 Beam shoe 260/65 Half nailing: The holes for nailing are marked with 1 12 nails P load 2,05 L load 2,39 M load 2,73 S load 3,07 I load 3,75
Page 46 of 58 of European Technical Approval no. ETA-08/0007 Expansion bolt Beam shoe 260/65 Half nailing: The holes for nailing are marked with 1 Full bolting 4 nails 2 bolts P load 2,05 L load 2,39 M load 2,73 S load 3,07 I load 3,75 Expansion bolt Beam shoe 260/65 Full nailing: 8 nails P load 3,07 The holes for nailing are marked with 1+2 L load 3,58 Full bolting 2 bolts M load 4,09 S load 4,60 I load 5,63
Page 47 of 58 of European Technical Approval no. ETA-08/0007 Beam shoe 320/90 Beam shoe 320/90 Full nailing: 28 nails P load 4,09 The holes for nailing are marked with 1+2 L load 4,78 M load 5,46 S load 6,14 I load 7,50 Beam shoe 320/90 Half nailing: The holes for nailing are marked with 1 16 nails P load 2,05 L load 2,39 M load 2,73 S load 3,07 I load 3,75
Page 48 of 58 of European Technical Approval no. ETA-08/0007 Expansion bolt Beam shoe 320/90 Half nailing: The holes for nailing are marked with 1 Full bolting 6 nails 4 bolts P load 2,05 L load 2,39 M load 2,73 S load 3,07 I load 3,75 Expansion bolt Beam shoe 320/90 Full nailing: 10 nails P load 4,09 The holes for nailing are marked with 1+2 L load 4,78 Full bolting 4 bolts M load 5,46 S load 6,14 I load 7,50
Page 49 of 58 of European Technical Approval no. ETA-08/0007 Beam shoe 380/90 Full nailing: 36 nails P load 5,12 The holes for nailing are marked with 1+2 L load 5,97 M load 6,82 S load 7,67 I load 9,38 Beam shoe 380/90 Half nailing: The holes for nailing are marked with 1 20 nails P load 3,07 L load 3,58 M load 4,09 S load 4,60 I load 5,63
Page 50 of 58 of European Technical Approval no. ETA-08/0007 Expansion bolt Beam shoe 380/90 Half nailing: The holes for nailing are marked with 1 Full bolting 8 nails 4 bolts P load 3,07 L load 3,58 M load 4,09 S load 4,60 I load 5,63 Expansion bolt Beam shoe 380/90 Full nailing: 12 nails P load 5,12 The holes for nailing are marked with 1+2 L load 5,97 Full bolting 4 bolts M load 6,82 S load 7,67 I load 9,38
Page 51 of 58 of European Technical Approval no. ETA-08/0007 Beam shoe 380/120 Full nailing: 36 nails P load 5,12 The holes for nailing are marked with 1+2 L load 5,97 M load 6,82 S load 7,67 I load 9,38 Beam shoe 380/120 Half nailing: The holes for nailing are marked with 1 20 nails P load 3,07 L load 3,58 M load 4,09 S load 4,60 I load 5,63
Page 52 of 58 of European Technical Approval no. ETA-08/0007 Expansion bolt Beam shoe 380/120 Half nailing: The holes for nailing are marked with 1 Full bolting 8 nails 4 bolts P load 3,07 L load 3,58 M load 4,09 S load 4,60 I load 5,63 Expansion bolt Beam shoe 380/120 Full nailing: 12 nails P load 5,12 The holes for nailing are marked with 1+2 L load 5,97 Full bolting 4 bolts M load 6,82 S load 7,67 I load 9,38
Page 53 of 58 of European Technical Approval no. ETA-08/0007 Beam shoe 440/130 Full nailing: 40 nails P load 6,14 The holes for nailing are marked with 1+2 L load 7,16 M load 8,19 S load 9,21 I load 11,26 Beam shoe 440/130 Half nailing: The holes for nailing are marked with 1 22 nails P load 3,07 L load 3,58 M load 4,09 S load 4,60 I load 5,63
Page 54 of 58 of European Technical Approval no. ETA-08/0007 Expansion bolt Beam shoe 440/130 Half nailing: The holes for nailing are marked with 1 Full bolting 8 nails 6 bolts P load 3,07 L load 3,58 M load 4,09 S load 4,60 I load 5,63 Expansion bolt Beam shoe 440/130 Full nailing: 14 nails P load 6,14 The holes for nailing are marked with 1+2 L load 7,16 Full bolting 6 bolts M load 8,19 S load 9,21 I load 11,26
Page 55 of 58 of European Technical Approval no. ETA-08/0007 Beam shoe 500/155 Full nailing: 46 nails P load 7,16 The holes for nailing are marked with 1+2 L load 8,36 M load 9,55 S load 10,74 I load 13,13 Beam shoe 500/155 Half nailing: The holes for nailing are marked with 1 26 nails P load 7,16 L load 8,36 M load 9,55 S load 10,74 I load 13,13
Page 56 of 58 of European Technical Approval no. ETA-08/0007 Expansion bolt Beam shoe 500/155 Half nailing: The holes for nailing are marked with 1 Full bolting 10 nails 6 bolts P load 7,16 L load 8,36 M load 9,55 S load 10,74 I load 13,13 Expansion bolt Beam shoe 500/155 Full nailing: 16 nails P load 7,16 The holes for nailing are marked with 1+2 L load 8,36 Full bolting 6 bolts M load 9,55 S load 10,74 I load 13,13
Page 57 of 58 of European Technical Approval no. ETA-08/0007 Beam shoe 550/155 Full nailing: 52 nails P load 9,21 The holes for nailing are marked with 1+2 L load 10,74 M load 12,28 S load 13,81 I load 16,88 Beam shoe 550/155 Half nailing: The holes for nailing are marked with 1 28 nails P load 5,12 L load 5,97 M load 6,82 S load 7,67 I load 9,38
Page 58 of 58 of European Technical Approval no. ETA-08/0007 Expansion bolt Beam shoe 550/155 Half nailing: The holes for nailing are marked with 1 Full bolting 10 nails 6 bolts P load 5,12 L load 5,97 M load 6,82 S load 7,67 I load 9,38 Expansion bolt Beam shoe 550/155 Full nailing: 18 nails P load 9,21 The holes for nailing are marked with 1+2 L load 10,74 Full bolting 6 bolts M load 12,28 S load 13,81 I load 16,88