Excavation - Study guides, Class notes & Summaries

An attached garage shall be separated from all habitable rooms above the garage with not less than 5/8 of an inch gypsum board A structure that is intended for swimming or recreational bathing is considered to be a swimming pool if it contains water over 24 inches What type of fastener do you use to install cabinets? Truss head wood screws The process of preparing sand underneath a concrete slab requires sand to be Compacted Habitable space in a basement shall hav...

excavation, trench, shoring Questions with correct Answers Ellie's company will be starting a new job in a few days performing excavation for a new office building. What should Ellie do first to avoid hazards associated with excavation? Select the correct answer and then click DONE. a.Check the weather forecast b.Perform a soil composition analysis c.Survey the site for water accumulation d.Call 811 to be put into contact with local utility companies d Jared is using a backh...

OSHA 30- Excavation Hazards, Soils Questions with correct Answers A cubic yard of soil can weigh as much as: A small pickup truck To be classified as type A, the soil cannot be All of the above (disturbed, part of a mixed layered system, subject to vibration, seeping water When your trench is deeper than 4 ft and hazards may be present, air monitoring must be done before entry True A soil cannot be Type A if it is: All of the above Which of the following are com...

FDOT Earthwork Level 1 Exam Questions And Correct Answers 2024 Update Basics covered in Level 1 - Answer -Nuclear Testing Speedy Moisture Report Forms Earthwork has to do with the roadway in what way? - Answer -Earthwork is the excavation and placement of soils and materials supporting the proposed roadway. In Earthwork what is a lift? - Answer -6" of compacted depth at full width In Earthwork what is a Lot? - Answer -A lot is 1 lift at 500 ft or within compacted area. Isolated co...

QUIZ 15 EXCAVATIONS QUESTION AND ANSWERS (VERIFIED ANSWERS)

CSLB B LICENSE GENERAL CONTRACTOR EXAM- QUESTIONS & ANSWERS (100% VERIFIED) CSLB B LICENSE GENERAL CONTRACTOR EXAM- QUESTIONS & ANSWERS (100% VERIFIED) If unused mortar stiffens due to hydration of cement, what must you do? - ANSWER - Discard the mortar What minimum time must you wait before caulking or grouting new tiles? - ANSWER - 24-48 Hours How long should you wait before installing tile on a shower pan? - ANSWER - 24 Hours Unstable dry rock, angular gravel, sandy loam, and coh...

NGA 31 & 40 - Installing PE/Steel Pipes (31A), Installing Pipe in an excavation (31B) Horizontal Boring (31D), Dead Insertion (31E), Replacing Tracer Wire (40) *BASIC 8 OQs* Original Set [Notes based on the NGA 31/40 Student Manual written by Industrial Training Services] Backfill Refilling an excavated area or trench with excavated material. Proper backfill material depends on soil conditions and piping use. Bore Hole A hole bored into the ground vertically or horizontally to form a na...

Excavations (OSHA) Final Exam Pre- Test. Excavation Hazards? - CORRECT ANSWER 1. Cave-ins are the greatest risk 2. Asphyxiation due to lack of oxygen 3. Inhalation of toxic materials 4. Fire 5. Moving machinery near the edge of the excavation can cause a collapse 6. Accidental severing of underground utility lines Injury and Death - CORRECT ANSWER 1. Excavating is one of the most hazardous construction operations 2. Most accidents occur in trenches 5-15 feet deep 3. There is u...

OSHA 30 Construction Module 11: Excavations Questions and Answers Already Passed | Graded A+ When your trench is deeper than 4 feet and hazards may be present air monitoring must be done before entry A. true Excavation safety standards have introduced in 1989 A. true To be classified as type a the soil cannot be E. all of the above Each of the following is a type b soil except D. sand A soil are usually clays and cemented soil such as caliche and hardpan A. true