FRANK. Technologies for the construction industry. Egcodubel Shear force dowel for low and middle loads

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1 FRANK Technologies for the construction industry Shear force dowel for low and middle loads

2 Product description for longitudinal movements The with stainless steel sleeve is used in environments subject to high corrosion. The dowel core is made of structural steel quality S355 or it is available as high-grade material. for longitudinal & transverse movements For transmission of movements orthogonal to the dowel axle the can also be supplied with a sleeve allowing for transverse movements. All other properties are identical with the above described for longitudinal movements. for longitudinal movements plastic sleeve The can be combined with a plastic sleeve for transfer of less important loads or for connection of structural elements. The galvanised type of is used for environments without exposure to corrosion. Type designation Example: EDM 27 HF HQI Type Diameter Dowel core Sleeve design 1) Dowel type Dowel core/ Dowel material Diameter Length Sleeve design Stainless steel EDM Stainless steel sleeve for longitudinal movement HI Galvanised2) EDV HF 253) ) ) Stainless steel sleeve for longitudinal and transverse movement HQI S ) 300 1) Optional, not necessary when dowel without sleeve is used. 2) Types may only be combined with plastic sleeve. 3) Only galvanised 4) Only stainless steel 27 4) Plastic sleeve for longitudinal movement up to max. Ø 30 mm H 2

3 Product description with stainless steel sleeve systems can also be supplied without gliding sleeves to produce dowel connections between construction joints or contraction joints. For environments subject to strong corrosion, specifi ers must use the dowel type with stainless steel sleeve. galvanised If the concrete cover ensures suffi cient corrosion protection, the galvanised type for construction joints or contraction joints is suffi cient. for absorption of forced stress (one end coated with soft plastic) The galvanised is fi tted with a half-sided coating made of soft plastic material for absorption of forced stress, e.g. stress caused by temperature infl uence. Type designation for track slabs Example: EDV 18 S235 E Type Diameter Dowel core Expansion sleeve 5) Dowel type Dowel core/ Dowel material Diameter Length Coating6) Galvanised EDV S half-sided coating, expansion sleeve E S completely plastic coated7) B ) Optional, dowel without expansion sleeve or coating 6) If coated no sleeve necessary. 7) Only available for dowel S235 diameter 25 mm Key Stainless steel Galvanised Plastic Force Movement Technologies for the construction industry 3

4 Steel bearing capacity Stainless steel dowel, high-grade steel core, longitudinal movements Dowel type EDM20HF EDM22HF EDM27HF EDM30HF EDM37HF h min e min z V Rd,S [kn] Stainless steel dowel, core S355, longitudinal movements Dowel type EDM20S355 EDM22S355 EDM27S355 EDM30S355 EDM37S355 h min e min z V Rd,S [kn] Galvanised dowel, material: high-grade steel, longitudinal movements Dowel type EDV20HF EDV22HF EDV25HF EDV30HF h min e min z V Rd,S [kn] Galvanised dowel, material: S355, longitudinal movements Dowel type EDV20S355 EDV22S355 EDV25S355 EDV30S355 h min e min z V Rd,S [kn]

5 Steel bearing capacity Stainless steel dowel, high-grade steel core, longitudinal and transverse movements Dowel type EDM20HF EDM22HF EDM27HF EDM30HF EDM37HF h min e min z V Rd,S [kn] Stainless steel dowel, core S355, longitudinal and transverse movements Dowel type EDM20S355 EDM22S355 EDM27S355 EDM30S355 EDM37S355 h min e min z V Rd,S [kn] I min min /2 min min /2 min /2 d st A sx EC (5) A sy of Pos. 2 c nom Pos.2 A sx of Pos. 1 d 2 d 2 d A sy d A sy ,7 Pos.1 anchor A sy with l db b y =2. (1.5. (d-d 2 ))+d st anchor Asy with l db b x =1.5. (d-d 2 )+c nom anchor A sx with l db h min = Minimum slab thickness e min = Minimum dowel distance z = Maximum joint width Technologies for the construction industry 5

6 Concrete bearing capacity Concrete bearing capacity, longitudinal movements Slab thickness Concrete quality C20/25 C25/30 C30/37 V Rd,C Pos. 1 Pos. 2* ø10 ø ø10 ø ø10 ø ø12 ø ø10 ø ø12 ø ø12 ø ø14 ø ø12 ø ø14 ø ø12 ø ø14 ø ø14 ø ø16 ø ø14 ø ø16 ø ø16 ø ø16 ø ø16 ø ø16 ø ø16 ø ø16 ø ø16 ø ø16 ø ø16 ø16 * The reinforcement must be inserted both, at the top and at the bottom. Rate values apply to c nom = 35 mm The less rate value form steel bearing capacity and concrete bearing capacity is determined. Suitable dowels depending on the minimum slab thickness EDV20 / EDM20 EDV22 / EDM22 EDV25 / EDM27 EDV30 / EDM30 EDM37 6

7 Concrete bearing capacity Concrete bearing capacity, longitudinal and transverse movements Slab thickness Concrete quality C20/25 C25/30 C30/37 V Rd,C Pos. 1 Pos. 2* ø10 ø ø10 ø ø10 ø ø12 ø ø10 ø ø12 ø ø12 ø ø14 ø ø12 ø ø14 ø ø12 ø ø14 ø ø14 ø ø16 ø ø14 ø ø16 ø ø16 ø ø16 ø ø16 ø ø16 ø ø16 ø ø16 ø ø16 ø ø16 ø ø16 ø16 Suitable dowels depending on the minimum slab thickness EDM20 EDM22 EDM27 EDM30 EDM37 * The reinforcement must be inserted both, at the top and at the bottom. Rate values apply to c nom = 35 mm The less rate value form steel bearing capacity and concrete bearing capacity is determined. Technologies for the construction industry 7

8 Max Frank GmbH & Co. KG Mitterweg Leiblfi ng Germany Tel Fax info@maxfrank.com 560BR06/04 INT/GB 03/14

FRANK. Technologies for the construction industry. Egcodorn Shear force dowel for expansion joints

FRANK. Technologies for the construction industry. Egcodorn Shear force dowel for expansion joints FRANK Technologies for the construction industry Egcodorn Shear force dowel for expansion joints Contents Max Frank GmbH & Co. KG Mitterweg 1 94339 Leiblfi ng Germany Phone +49 9427 189-0 Fax +49 9427