Answer Posted / tanmoy
Gsb means granular sub base coarse &wbm means water bound maccadam.basically gsb is a part of flexible pavement &wbm is a type of flexible pavement
| Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
why we use for testing of compression strength concrete the size of specimen 150x150x150. why we are not using another dimension like 100x150x100 uneven dimension.
how ratio is calculated for any grade of concrete. for e.g. sppose M20 requires(x;y:z) quantity of cememt sand and aggregate.
Please tell me any one, how many quantity concrete paver block fixing perday ( 8hours) per mason??
how much quantity of 1.5" nails and 2.5" nails are required for conventional formwork shuttering?
How to decide/consider the grade of bitumen for dbm.
How much quantity water should be placed in one cubic meter area?
What is the difference between routing maintenance and major maintenance in school facilities?
how many digree of freedom in four bar chain
Prepare a Schedule for a Highrised building from starting stage to Handover?
what is the use in canals of longitudinal drains and cross drains in lining areas?
What are the materials used in building a gravity dam?
How many % we consider for lap for reinforcement for estimates
what quantities of work done in terms of sq.mts/day/ of 8hrs for each varpenter (shuttering) and Steel fitter in terms of Tonnes. For slabs, Columns etc.?
Rate analysis of 150mm, 100mm, & 230mm thk BBM work
List out some of the checking’s, done at the completion of construction?