M.test#1 Slump Test ASTM C 143

Mix design of concrete test#1: SLUMP TEST ASTM C 143

This test method covers determination of slump of fresh concrete both in the laboratory and in the field .

SUMMARY OF THE SECOND CHAPTER : SOIL TESTS FOR HIGHWAY PURPOSES

SUMMARY OF THE SECOND CHAPTER : SOIL TESTS FOR HIGHWAY PURPOSES

Soil engineering is vital within civil engineering. The properties of a soil influence and affect a structure when being built and as a result the soil must be tested before designing

We end this chapter of "soil tests for highway purposes" with our 8 posted tests , and our next stop is " Mix Design of Concrete ACI 211"

A minor reminder of what the posted tests in this photo 

S.test#4 California Bearing Ratio

S.Tests#4: California Bearing Ration AASHTP T 193 - 93 ASTM D1883

This test method covers the determination of the California Bearing Ratio ( CBR) of pavement subgrade , subbase and basecoarse materials  rotary compacted specimen . The test method is primarily intended for - but not limited to - evaluating the strength of the cohesive materials having maximum particle sizes less than 19mm.It is the load to penetrate a cylinder with some speed to 0.1 in. or 01.2 in