When should floor slabs Study guides, Class notes & Summaries

Concrete Test 2024 Questions and Answers with complete solution What's the maximum time a concrete truck can wait after leaving the batch plant and still be poured? - Answer ️️ -90 minutes When should floor slabs be sawcut and how deep? - Answer ️️ -Sameday, 1/4 of the thickness of the slab The function of dowels at a construction joint is? - Answer ️️ -To prevent differential settlement of the slabs What is the maximum number of rotations of the drum of a ready mixed concret...

CSLB B License General Contractor Exam Questions and Answers 2022/2023| 100% Correct Verified Answers If unused mortar stiffens due to hydration of cement, what must you do? Discard the mortar What minimum time must you wait before caulking or grouting new tiles? 24-48 Hours How long should you wait before installing tile on a shower pan? 24 Hours Unstable dry rock, angular gravel, sandy loam, and cohesive soils having compressive strengths greater than 0.5 and less than 1.5 tons/sq ft ...

FIRE & SAFETY MULTIPLE CHOICE QUESTIONS & ANSWERS 2024 UPDATE| 100% CORRECT FIRE & SAFETY MULTIPLE CHOICE QUESTIONS & ANSWERS 2024 UPDATE| 100% CORRECT 1. Structures built on which land have to withstand greater risk during earthquakes? a. Solid mass b. Loose soil c. Strong rocks d. Unfractured mass 2. What do the rocks undergo during seismic shocks? a. Tension b. Expansion c. Strengthening d. Compaction 3. What should be the type of foundation for concrete and masonry building...

FIRE & SAFETY MULTIPLE CHOICE QUESTIONS & ANSWERS 2024 UPDATE| 100% CORRECT FIRE & SAFETY MULTIPLE CHOICE QUESTIONS & ANSWERS 2024 UPDATE| 100% CORRECT 1. Structures built on which land have to withstand greater risk during earthquakes? a. Solid mass b. Loose soil c. Strong rocks d. Unfractured mass 2. What do the rocks undergo during seismic shocks? a. Tension b. Expansion c. Strengthening d. Compaction 3. What should be the type of foundation for concrete and masonry building...

Concrete Test 2024 Questions and Answers with complete solution What's the maximum time a concrete truck can wait after leaving the batch plant and still be poured? - Answer ️️ -90 minutes When should floor slabs be sawcut and how deep? - Answer ️️ -Sameday, 1/4 of the thickness of the slab The function of dowels at a construction joint is? - Answer ️️ -To prevent differential settlement of the slabs What is the maximum number of rotations of the drum of a ready mixed concret...

If inadequate combustion air is in a tightly sealed house what happens? correct answers Potenially leads to severe indoor air quality problems When changing a part of the heating system what 4 factors must the gas technician take into account? correct answers The building envelope, external environment, mechanical systems, and occupants What comprises the building envelope? correct answers Foundation and floor slabs, walls, roofs, and windows and doors What does the skin in the building...

If unused mortar stiffens due to hydration of cement, what must you do? - Discard the mortar What minimum time must you wait before caulking or grouting new tiles? - 24-48 Hours How long should you wait before installing tile on a shower pan? - 24 Hours Unstable dry rock, angular gravel, sandy loam, and cohesive soils having compressive strengths greater than 0.5 and less than 1.5 tons/sq ft (tsf), are typical examples of: - Type-B Soils If 65 street lights are fed by a 2275 volt ser...

Concrete Flatwork Tech and Flatwork Finisher Exam Questions And Answers (Ch. 1, #1) It is important that the _______ _______ read and understand project specifications - answerfinishing foreman (Ch. 1, #2) If the crew can place and finish 100yd^3 (m^3) of concrete per hour, the producer's rate should be about ____ yd^3(m^3) per hour. - answer100 (Ch 1, #3) True or False: Concrete is sold by the ton. - answerFalse (sold by volume) (Ch. 1, #4) Delays in discharging concrete trucks can resu...

True - Answer- T/F: Taking this course and successfully passing the final exam does not make you licensed or certified by your state. Abdomen - Answer- Insecta is distinguished from the other arthropod classes by the three body regions: head, thorax and _______. A) abdomen B) tail C) sub-thorax Exoskeleton - Answer- The arthropod body is confined in its ______________. A) frame B) skeleton C) exoskeleton Molt - Answer- Insects generally form a new, soft exoskeleton under the o...

Michigan Residential Builder Test Prep with complete solutions | Latest 2023/2024 A concrete masonry foundation wall extends below grade and will require parge coating using Portland cement mortar. What is the minimum allowable thickness? ️ 3/8" A contractor is about to sign an agreement with a representative of a corporation. Which should the contractor do? ️ verify that the representative has the authority to bind the corporation A foundation drain shall extend past the outside edg...