When soil is compacted Study guides, Class notes & Summaries

Basics covered in Level 1 -Nuclear Testing Speedy Moisture Report Forms Earthwork has to do with the roadway in what way? -Earthwork is the excavation and placement of soils and materials supporting the proposed roadway. In Earthwork what is a lift? - 6" of compacted depth at full width In Earthwork what is a Lot? - A lot is 1 lift at 500 ft or within compacted area. Isolated compaction operations are separate lots. Sampling at the roadway is done for - Done for base, sub grade, and emba...

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 com...

Created to serve as a complete, comprehensive code regulating the construction of single-family, two-family and buildings consisting of three or more townhouse units. - Answer IRC (International Residential Code) Administrative - Answer First 2 chapters of code book are True - Answer Plans or supporting documents are almost always required by the controlling authority prior to issuing a permit. T or F Yes - Answer Does the building official have the authority to render interpretations o...

Varieties of grass containing endophyte fungi are an example of: - Answer- Plant resistance. Raking, thatch removal and aeration are examples of: - Answer- Cultural controls. Hand removal, traps, barriers and repellents are examples of: - Answer- Mechanical and physical controls. Example of a turfgrass disease that can be managed with hand removal techniques: - Answer- Slime mold. Turf cannot at the same time benefit from biological control methods and be pest free because: - Answer-...

Nicet Highway Construction Level 2 Questions and Answers Already Passed What are the 5 types of bridge abutments? Closed Abutment, Stub or Perched Abutment, Pedestal or Spill-through Abutment, Integral End Bents, Mechanically Stabilized Abutment What is a "closed abutment"? A closed abutment is a full-height wall with wing walls on each side that retains the full height of the approach embankment. This type of abutment minimizes the required span length of the bridge. What is a stub or perc...

Soil compaction method Ans: -selection based on soil type and size of the area to be compacted -smooth steel wheeled rollers: a high spot -Rubber-tired roller: suitable for all types -Jump rammer/plate vibrator: smaller areas or trenches Soil Compaction Ans: -Moisture content is the most important variable in soil compaction -soil is usually compacted by layers, or lifts with the contract specifying the max thickness of each lift Swell & Shrink Factor Ans: Bank soil = undisturbed L...

Az ROC Trade Exam B-3 License Correctly Solved Already Passed A+ Nails used for installing Hardboard panel siding vertically must accommodate the sheathing and penetrate the framing a minimum of how much? *ANS* 1-1/2 inches When framing openings in floors with a header and trimmer joists, what maximum header joist span is allowed with a single member header? *ANS* 4 feet Above the handrail and below the head, what is the minimum clear opening on a stairwell? *ANS* 36 inches When inst...

REHS/RS Exam (Latest 2023/2024) Complete Questions and Verified Answers| 100% Correct| Grade A Q: What is the most common level used in a sound level meter? Answer: Level A Q: Sound can be controlled by which of the following ways? Answer: Turning off or stopping the sound, Shielding (choose ALL OF THE ABOVE) Q: Which organization regulates that the structure of a house is properly constructed? Answer: HUD Q: What is NOT a characteristic of a common hous...

Turfgrass cultivation correct answer: a physical disturbance of the sod to restore its vitality Causes of turf deterioration/Reasons for cultivation correct answer: *compacted soil *excessive thatch build up *excessive use Soil layering Grain Uneven surface How much thatch is benefitial correct answer: around 1/4 to 1/2 inch why is a small amount of thatch benefitial correct answer: maintains moisture adds insulation adds resilience adds wear tolerance Primary turf culti...

ISA Arborist Chapter 13 Complete Study set Questions with Elaborated Answers Name five ways that trees can be adversely affected by construction. - CORRECT ANSWER-root injury soil compaction injury to trunk or branches grade change excavation/severing root system When soil is compacted, the _______ _______ between soil particles is reduced. - CORRECT ANSWER-pore space The phases of land development are... - CORRECT ANSWER-site clearing and demolition rough grading utility installa...