Trench boxes are used - Study guides, Class notes & Summaries

Soldier Pile Walls are very strong and so they never require tiebacks - ANSWERFalse Soil nails are typically mechanically tensioned. - ANSWERFalse Helical, or mechanical, tieback anchors are usually the most economical retaining wall tieback. - ANSWERFalse Ground freezing is an effective way of cutting off water. - ANSWERTrue Triple fluid jet grouting systems use air and water to erode the soil and yield a higher quality of soil-cement mix. - ANSWERTrue Thru-point / tie-point conn...

All of the following are covered by the OSH Act Except: A. All employees and their employers in the 50 states. B. Certain territories under federal government authority. C. Public employees in state and local governments. D. Territories of the outer continental shelf lands. C. Public employees in state or local governments. Which of the following personal protective equipment (PPE) must an employer pay for? A. A hard hat that the employee intentionally smashed with a hammer. B. Ste...

What is not a step in lead paint safety? - Answer- using a shopvac Each one gallon of water added to one yard of concrete will... - Answer- Reduce the PSI strength by 150. A construction lien can be placed on? - Answer- Residential, and Commercial property. Trench boxes are used.... - Answer- to protect workers in deeper excavation. About how much does a yard of dirt weigh? - Answer- 2000-3000 lbs The board shall consist of _____voting members, and ______ member's shall represent...

What is not a step in lead paint safety? using a shopvac Each one gallon of water added to one yard of concrete will... Reduce the PSI strength by 150. A construction lien can be placed on? Residential, and Commercial property. Trench boxes are used.... to protect workers in deeper excavation. About how much does a yard of dirt weigh? 2000-3000 lbs The board shall consist of _____voting members, and ______ member's shall represent the general public. 9, ...

Module 17: Excavations Questions with correct Answers You're working on a big construction site and there's a lot of stuff going on. Which project is the most dangerous? Digging a 10-foot-deep trench for a pipe Excavating is considered the most hazardous operation in the field of construction. An excavation is any human-made cut, cavity, trench, or depression in the earth's surface formed by earth removal. You're working on the crew that's digging a 10-foot-deep trench for a pip...

What is not a step in lead paint safety? - ANSWERSusing a shopvac Each one gallon of water added to one yard of concrete will... - ANSWERSReduce the PSI strength by 150. A construction lien can be placed on? - ANSWERSResidential, and Commercial property. Trench boxes are used.... - ANSWERSto protect workers in deeper excavation. About how much does a yard of dirt weigh? - ANSWERS2000-3000 lbs The board shall consist of _____voting members, and ______ member's shall represent the ...

What are 4 types of Steel Decking? - Composite, Roof, Cellular, and Form What are the lengths of Full sheets of Steel Decking? - 12", 18", 24", 30", or 36". All are usually less than 40" Who has full responsibility for Safety on a construction site? - The prime contractor Who is responsible to ensure workers have appropriate eye protection? - The employer Safety belt lanyard shall be a minimum of? - 1/2 inch nylon, w/ max length to provide for a fall of no greater than ...

What is not a step in lead paint safety? - ANSWERSusing a shopvac Each one gallon of water added to one yard of concrete will... - ANSWERSReduce the PSI strength by 150. A construction lien can be placed on? - ANSWERSResidential, and Commercial property. Trench boxes are used.... - ANSWERSto protect workers in deeper excavation. About how much does a yard of dirt weigh? - ANSWERS2000-3000 lbs The board shall consist of _____voting members, and ______ member's shall represent the ...

Soldier Pile Walls are very strong and so they never require tiebacks - ANSWERFalse Soil nails are typically mechanically tensioned. - ANSWERFalse Helical, or mechanical, tieback anchors are usually the most economical retaining wall tieback. - ANSWERFalse Ground freezing is an effective way of cutting off water. - ANSWERTrue Triple fluid jet grouting systems use air and water to erode the soil and yield a higher quality of soil-cement mix. - ANSWERTrue Thru-point / tie-point conn...

NFPA 24 Test (TFM10) Questions and Answers Already Passed This standard shall apply to ______ intended to carry water for fire service mains Combined Service Mains Working plans shall be submitted for approval to the _____ before any equipment is installed or remodeled. AHJ ____ shall not be used Pressure-Regulating devices ______ shall not be installed in the piping from the fire department connection to the fire service main Control Valves _____ shall be permitted in the s...