LOUISIANA CONTRACTOR-S EXAM SITE WORK AND FOUNDATION EXAM QUESTIONS AND

LOUISIANA CONTRACTOR'S EXAM SITE WORK AND FOUNDATION
EXAM QUESTIONS AND ANSWERS
6.895kPa - CORRECT ANSWER✅✅1 PSI = ___ kPa



12 inches - CORRECT ANSWER✅✅minimum size of a footing of a two-story light-frame construction
home on soil with a load bearing value of 2,000psf.



Internal vibration - CORRECT ANSWER✅✅How should concrete be consolidated where stay-in place
forms are used for a foundation



4 feet - CORRECT ANSWER✅✅Bracing is not required for wall supporting less than___feet of backfill



Group 1 - CORRECT ANSWER✅✅A sump is not required in a drainage system in ___soils



3 mil PVC - CORRECT ANSWER✅✅Which of the folllowing is not an acceptable concrete or foundation
waterproofing system?

a. 6 mil PVC

b. 60 mil Flexible Polymer Cement

c. two-plyhot mopped felts

d. 3 mil PVC



3 SF - CORRECT ANSWER✅✅Access to under floor spaces must be at least___



1 foot - CORRECT ANSWER✅✅What is the minimum depth to which exterior footings must be placed.



True - CORRECT ANSWER✅✅The floor and walls must be damp proofed when the ground water level is
lowered and maintained less than 6 inches below the bottom floor foundation. T/F



2% - CORRECT ANSWER✅✅What is the minimum slope percentage for ground directly adjacent to the
foundation