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BOQ for Road works

Road and Drainage works (Package-II) for Construction of Building for various schools including site developments and other works for Central University of Karnataka at Gulbarga SlNo Description Unit Total Qty Rate (Rs) BOQ for Road works 1 of 20 Signature of Contractor and Seal...saber mais

Road construction

May 18, 2017· 10 Main difference between WBM&WMM WBM (Water Bound Macadam) and WMM (Wet Mix Macadam) are used for Road construction in Base course layer WMM is a new technology difference between WBM and WMM can be summarized as below Stone aggregate used in WBM is larger in size compared to WMM...saber mais

Gradation Test

5 If using the washed procedure, repeat step 4 until the wash water is clear 6 If using the washed procedure, return the material retained on the nested sieves to the washed sample by flushing with water Dry the washed sample to a constant mass and allow ,...saber mais

FIELD DENSITY TEST

PROCEDURE Calibration of the Cylinder 1 Fill the sand pouring cylinder with clean sand so that the level of the sand in the cylinder is within about 10 mm from the top Find out the initial weight of the cylinder plus sand (W 1) and this weight should be maintained constant throughout the test for which the calibration is used 2...saber mais

What is the procedure for constructing of WMM roads

Jun 10, 2014· The first procedure for constructing the WMM roads is the removal of the geographical obstacl The earth and the rock are usually also removed through digging or the use of explosiv...saber mais

construction step of wmm

What is the procedure for constructing of WMM roads - Answers The first procedure for constructing the WMM roads is the removal of the , For construction and repairing of National Highways up to the stage of laying of....saber mais

What is the Difference between WBM and WMM roads

Dec 20, 2010· WBM (Water Bound Macadam) and WMM (Wet Mix Macadam) are used for Road construction in Base course layer WMM is a new technology difference between WBM and WMM can be summarized as below: Stone ....saber mais

Wet Mix Macadam Process

May 10, 2017· Wet Mix Macadam (WMM) is a relatively newer concept used for laying the base course, which is placed right before the hot mix asphalt during road construction The binding materials used for the base in case of WMM are prepared in the plant and then brought to the site for overlaying and rolling...saber mais

Wet Mix Macadam Plant

Conforming to international standards the WMM range of Wet Mix Plants also conforms fully to the latest MORTH (Ministry of Road Transport & Highway) specification The Kesar Wet Mix Plants has a class engineered to last, Standard Make Bought outs, precision engineering, quality processes and procedures with Kesar's rich experience ensure the ....saber mais

Typical Road Structure Cross Section

a Function of Sub base in Road Cross Section It enables traffic stresses to be reduced to acceptable levels in sub-grade in the Road Cross Section so that excessive deformation is prevented It acts as a working plate form for the construction of upper pavement layers Acts as a drainage layer, by protecting the sub grade from wetting up...saber mais

CBR Test Procedure

It is the ratio of force per unit area required to penetrate a soil mass with standard circular piston at the rate of 125 mm/min to that required for the corresponding penetration of a standard material The California Bearing Ratio Test (CBR Test) is a penetration test developed by...saber mais

What is WMM in road construction?

May 24, 2019· WMM (Wet Mix Macadam) in road construction is a wet mix macadam plant(Soil Stabilisation Plant) to produce a homogenous mixture of sand, cement, and water with ....saber mais