The maximum total settlement for raft foundation on clayey soils should be limited to______________?

Related Mcqs:

1. The maximum total settlement for isolated foundations on clayey soils should be limited to______________?

   A. 25 mm
   B. 40 mm
   C. 65 mm
   D. 100 mm

2. The minimum depth of foundation in clayey soils is_______________?

   A. 0.5 m
   B. 0.7 m
   C. 0.9 m
   D. 1.2 m

3. The differential settlement in case of foundations on sandv soils should not exceed_____________?

   A. 25 mm
   B. 40 mm
   C. 65 mm
   D. 100 mm

4. In case of foundations on black cotton soils, the most suitable method to increase the bearing capacity of soils is to_________________?

   A. increase the depth of foundation
   B. drain the soil
   C. compact the soil
   D. replace the poor soil

5. The maximum number of steps in a flight should generally be restricted to______________?

   A. 10
   B. 12
   C. 15
   D. no limit

6. As per IS specifications, the maximum final setting time for ordinary Portland cement should be_______________?

   A. 30 minutes
   B. 1 hour
   C. 6 hours
   D. 10 hours

7. The maximum quantity of calcium chloride used as an accelerator in cement in percentage by weight of cement is_______________?

   A. 1
   B. 2
   C. 3
   D. 4

8. Which of the following gradients exerts maximum influence on properties of steel?

   A. iron
   B. carbon
   C. manganese
   D. sulphur

9. Which of the following cements contains maximum percentage of dicalcium silicate?

   A. ordinary Portland cement
   B. low heat cement
   C. rapid hardening cement
   D. sulphate resisting cement

10. Couple close roof is suitable for maximum span of________________?

    A. 2.5 m
    B. 3.5 m
    C. 4.5 m
    D. 5.5 m