The compaction of a floor area is carried out in 250 mm thick layers. The hammer used for comipaction has the foot area of 0.05 m2. The energy developed per drop of the rammer is 50 kg-m. Assuming 40% more energy in each pass over the cornpacted area due to overlap, calculate the number of passes required to develop compactive energy equivalent to IS heavy compaction for each layer.

The compaction of a floor area is carried out in 250 mm thick layers. The hammer used for comipaction has the foot area of 0.05 m2. The energy developed per drop of the rammer is 50 kg-m. Assuming 40% more energy in each pass over the cornpacted area due to overlap, calculate the number of passes required to develop compactive energy equivalent to IS heavy compaction for each layer.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Convert 109° 46' 51" to degree decimals. Round your answer to 3 decimal places. Do not include units in the answer.
According to the figure below, fill out the table showing all your calculations: a) find the elevation of TP2 b) perform the arithmetic check BS 1.27 BM Elevation 356.68 *All values are in feet. STA BM ΤΡΙ TP2 B.S. 1.27 FS 4.91 H.I. TP₁ BS 2.33 F.S. FS 6.17 Elevation TP₂
Determine the coordinates of the centroid of the given area.
There are ISO standards which govern data consistency for building and industrial-plant models. True False 49°F Sunny ?
ID NUMBER - 20-3994-175 *PLEASE ANSWER ALL THE QUESTIONS . Pls Put the number in every answer Don't Round Off answers unless it is already the final answer Final Answer must be up to 3 Decimal Places only
Write brief notes on the following: a, the technique of estimating mean depth and mean area; and b, technical sanction.
is thia a three moment equation method?
Q1) Calculate the number of aviation lines if you know that the dimensions of the area 30 x 30 km and the scale 1:20000 and the dimensions of the negative board 25 x 25 cm and side overlap 30%.
Define Square Root of Time Method.
Do not include the unit in writing the answer. Use small letters (lowercase) in writing the words. Complete the table below. Area Cut or fill? 15.0 1 45.0 12 2 22.0 12 3 4 27.0 Ţ 6.5
A Contract for an office building includes the provision of a storage tank. Drawing No Q₁ shows the plan and Section of the proposed storage Tank. Take off quantities for the following work Topsoil excauation b) Basement excavcition Filling to basement excauation and replacement of topsoil around the structure Specifications 1 lapsoil to be excavated over the area of the structure for a width of 4m all around same and deposited 15m away for re use 2 Top soil to be excavated to a depth of 150mm 3 Excavate for basement including filling around the structure 4 and remove surplus soil from site Filling is to be of selected excavated material 5) Filling around the structure with topsoil 150mm depth NB use CES MM4
4.