Heavy Equipment Operation II

Transcription

1 Heavy Equipment Operatin II Curse Design Curse Infrmatin Organizatin Eastern Arizna Cllege Divisin Industrial Technlgy Educatin Curse Number TEC 151 Title Heavy Equipment Operatin II Credits 6 Develped by B. Stephen Cullen, Ph.D. Lecture/Lab Rati 3 Lecture/6 Lab Transfer Status Nn-transferable Activity Curse N CIP Cde Assessment Mde Pre/Pst Test (100 Questins/100 Pints) Semester Taught Upn Request GE Categry Nne Separate Lab N Awareness Curse N Intensive Writing Curse N Prerequisites Must be at least 18 years f age at the start f the class; Present prf f valid mtr vehicle peratr's license; Present prf f cmplete drug screen indicating negative results fr drugs; Must have successfully cmpleted OSHA 10 r MSHA Training. Submit dcumentatin f the prerequisites with the cmpleted Prf f Prerequisites Frm t the Recrds and Registratin Office. Educatinal Value This curse is designed fr thse wishing t develp basic skills related t heavy equipment t perfrm earthwrk. Descriptin This curse is designed t intrduce the trainee t the basic cncepts and prcedures related t using heavy equipment t perfrm earthwrk. The curse identifies the mst apprpriate types f equipment fr specific jbs and describes the basic peratins f the equipment. Eastern Arizna Cllege Heavy Equipment Operatin II Equal Opprtunity Emplyer and Educatr

2 Supplies Hard hat Steel te bts Safety glasses Ntebk Access t cmputer and internet Cmpetencies and Perfrmance Standards 1. Summarize the earthmving prcess including the heavy equipment peratr's rle in ensuring an efficient and prfitable peratin. Perfrmance Standards Student will demnstrate cmpetence by: utlining the preliminary activities required befre any excavatin and embankment wrk. understanding what is included in the typical prject plan and identifying specificatins and hw that infrmatin is transfrmed int directins fr ding the prject. understanding the layut prcess and varius techniques fr layut. utlining the prcess fr setting up and crdinating peratins f a prject identifying the elements f prductin management. utlining the different types f site excavatin. utlining the different methds f lading, hauling, and dumping. defining sil stabilizatin. Student perfrmance will be successful when he/she: lists variables including prjects t public highways, traffic and types f sils. lists the basic types f sil including gravel, sand, inrganic silt, clay, and rganic matter and cllids. lists cmpnents f the typical prject plan including drawings, dimensins, materials, and cnstructin sequence. lists cmpnents f specificatins including laying ut slpes and grades, quality and quantity f materials, test prcedures, safety regulatins, and traffic cntrl devices. in writing defines and lists main tpics including structures designated fr remval, traffic cntrl, utility lcatins, debris lcatin, signs requirements, EEOC regulatins, OSHA/MSHA regulatins, and any additinal state r federal regulatins. draws a haul diagram and in writing defines cycle time. identifies the fllwing types f equipment: scrapers, excavatr, mtr graders, bulldzers, wheeled and tracked laders, and backhe laders. in writing cmpares and cntrasts the fllwing types f excavatins including radway, bulk-pit, bulk wid-area, channel, limited-area vertical, and trench defines all American Public Wrks Assciatin undergrund clr cdes. defines the types f equipment and prper equipment fr specific peratin fr lading, Eastern Arizna Cllege Heavy Equipment Operatin II Equal Opprtunity Emplyer and Educatr

3 hauling, and dumping.. in writing defines sil stabilizatin, lists the advantages fr sil stabilizatin and utlines the prcess. lists and defines different types f sil binders. identifies sil stabilizer equipment and hw it functins. 2. Explain the safe use f dzers, scrapers, laders, excavatrs, and trucks in the earthmving prcess. Perfrmance Standards Student will demnstrate cmpetence by: identifying different types f dump trucks and their uses. describing the uses f a rller. identifying the cmpnents and cntrls n a typical rller. describing the uses f a scraper. identifying the cmpnents and cntrls n a typical scraper. describing the uses f a lader. identifying the cmpnents and cntrls n a typical lader. describing the uses f a frklift. identifying the cmpnents and cntrls n a typical frklift. Student perfrmance will be successful when he/she: in writing lists different types f dump trucks and their uses. in writing describes when and why rllers are used. while seated n a rller demnstrates knwledge f the varius cmpnents and cntrls f a typical rller. in writing identifies when and why a scraper is used. while seated in a scraper, demnstrates knwledge f the varius cmpnents and cntrls n a typical scraper. in writing describes when and why laders are used. while seated n a lader demnstrates knwledge f the varius cmpnents and cntrls n a a typical lader. in writing describes when and why frklifts are used. while seated n a frklift, demnstrates knwledge f the varius cmpnents and cntrls f a typical frklift. 3. Demnstrate the efficient use f dump trucks, rllers, scrapers, laders, and frklifts. Perfrmance Standards Student will demnstrate cmpetence by: cmpleting daily inspectin checklist and perfrming prestart inspectin and maintenance prcedures n dump trucks. starting, warming up and shutting dwn a dump truck. Eastern Arizna Cllege Heavy Equipment Operatin II Equal Opprtunity Emplyer and Educatr

4 efficiently perating and driving a dump truck. cmpleting the daily inspectin reprts and perfrming prestart inspectin and maintenance prcedures n rller, scraper, lader, and frklift. starting, warming up and shutting dwn rller, scraper, lader, and frklift. Student perfrmance will be successful when he/she: accurately cmpletes the daily inspectin checklist and successfully demnstrates prestart inspectin and maintenance prcedures n a dump truck. successfully demnstrates prper prcedures fr starting, warming up and shutting dwn a dump truck. successfully demnstrates efficiency in perating and driving a dump truck. cmpletes the daily inspectin reprts and perfrming prestart inspectin and maintenance prcedures n rller, scraper, lader, and frklift. perfrms basic maneuvers with rller, scraper, lader, and frklift. perfrms the prper prcedure fr shutting dwn rller, scraper, lader, and frklift. 4. Crrectly use frmulas and methds used t cmpute the cut and fill requirements and estimate a prject. Perfrmance Standards Student will demnstrate cmpetence by: identifying basic gemetric shapes. calculating the surface area f squares, rectangles, triangles, trapezids, and circles using frmulas. calculating the vlume f cubes, rectangular bjects, prisms, and cylinders. calculating the excavatin vlume f a prject using infrmatin utlined in building plans calculating the weight f an excavatin frm its vlume. Student perfrmance will be successful when he/she: with 100% accuracy identifies basic gemetric shapes. withut the use f a calculatr and with 100% accuracy calculates the surface area f squares, rectangles, triangles, trapezids, and circles using frmulas. withut the use f a calculatr and with 100% accuracy calculates the vlume f cubes, rectangular bjects, prisms, and cylinders. withut the use f a calculatr and 100% accuracy calculates the excavatin vlume f a prject using infrmatin utlined in a building plan. withut the use f a calculatr and 100% accuracy calculates the weight f an excavatin frm its vlume. 5. Demnstrate hw t prperly set grades. Perfrmance Standards Student will demnstrate cmpetence by: understanding hw cycle time affects scheduling f earthwrk. Eastern Arizna Cllege Heavy Equipment Operatin II Equal Opprtunity Emplyer and Educatr

5 describing the prper practices fr setting grades frm bench mark. describing prper practices fr setting grades using a laser level r string. describing the prper practices fr setting the grade f a trench and drain pipe. interpreting cnstructin plans t determine grading requirements. Student perfrmance will be successful when he/she: in writing states hw each piece f heavy equipment has its wn duty cycle, which is the time it takes the equipment t cmplete ne cycle f wrk and be ready t begin anther cycle. by using a plan, installs a bench mark at the exact lcatin and precise elevatin in relatin t sea level. demnstrates the prper practices fr setting grades using a laser level r string. demnstrates the prper practices fr setting a grade f a trench and drain pipe when using a laser level r string. with 100% accuracy utlines in writing the grading requirement f a specific prject. 6. Explain prcess fr reading site plans t btain cut and fill infrmatin. Perfrmance Standards Student will demnstrate cmpetence by: describing the types drawings usually included in a set f plans. identifying the different types f lines used n drawings. identifying the cmmn abbreviatins and symbls used n plans. reading and interpreting drawings t determine the type f excavatins needed t prepare the site fr a prject. Student perfrmance will be successful when he/she: with 100% accuracy lists the types f drawings typically included in a set f plans. explains t instructr the different types f lines and their functin. with 100% accuracy cmpletes written exam addressing cmmn abbreviatins and symbls used n plans. with 100% accuracy in writing interprets a set f plans and determines the type f excavatins needed t prepare the site fr a prject. Types f Instructin Lecture and Field Training Grading Infrmatin Grading Scale A % B 80-89% C 70-79% D 60-69% F Belw 60% Eastern Arizna Cllege Heavy Equipment Operatin II Equal Opprtunity Emplyer and Educatr