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it is a roadbase material consisting of crushed rock/slag usually premixed with controlled amount of water sufficient for adequate compaction.
Wiki User
∙ 13y ago
Wiki User
∙ 9y agoWet Mix Macadam, or WMM, is a type of road that is built using smaller aggregates and binders mixed with water to provide a sublayer that can be blacktopped with bituminous layers.
Wiki User
∙ 11y ago-preparation of mix
-spreading of mix by paver or grader
-compaction by vibratory roller for 200 mm and static roler for 25 mm
-setting and drying
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What is the simple procedure of wet mix macadam roads?
get some hot macadam- jam it into the pothole, tamp it. done.
What is the cement mix ratio for dry and wet mix?
it is 3 to 2
What is a WBM road?
WBM stands for Water Bound Macadam, and the term WBM road was derived in the memory of an engineer by name Macadam who designed and formulated this road section. This road is laid by binding the in-situ layers of boulders, stones, fine aggregates and fillers. The filler is made from the mixture of sand combined with either moorum quary dust, or soil that is avilable in that locality.The filler is mixed with water and is used to fix stone boulders and the layers of coarse stones of varying sizes by compacting with a road roller to form the base of a road. The road can be used in this form itself.As an improvement, you can apply concreting or black topping above the WBM to make it better.Please see related link for the method of preparation a WBM road.
What pig part is in concrete?
No parts of a pig are made of concrete. A pig is an animal made of flesh and blood the same as all other animals. Concrete is a type of wet sand mix that is used to pave sidewalks and make building blocks.
Should ceramic tile be installed wet or dry?
There is no reason to wet them.
What is the simple procedure of wet mix macadam roads?
get some hot macadam- jam it into the pothole, tamp it. done.
What are the functions of wet mix macadam?
wet mix mecadam is a base layer of DBM bonding b/w WMM and DBM is too good and we can compact the WMM fully..........
Why did macadam invent macadam road?
to efff you up.
Who invented the Macadam road in England?
Mr. Macadam of course.
What is 'bituminous macadam'?
how many density of 'bituminous macadam'?
Who invented the road surface?
John Macadam
What has the author John Macadam written?
John Macadam has written: 'The Macadam road' 'Minus the man from Cook's' -- subject(s): English Personal narratives, World War, 1939-1945
Who invented the macadam road surface?
John Loudon McAdam of course
What is water bound macadam roads?
Its a ususl bitminous road and anoter name of water bound macadam road which made by cut and fill the earth, then levelling the subgrade by road roller then boulders filled with sand, then 40 mm blue metal stone mixed with bituminous. final coat with 10 mm down size aggregate mixed with Tar/bitumun applied over the road is called water bound macadam road.
What is road made out of a word begin with ta?
Tarmac short for Macadamised surface.Scots engineer Macadam.
What do you call what is on top of the road?
depending on what you are actually meaning,tarmac,macadam,concrete,and asphalt are what come to mind.
Which has less friction a dry road or wet road?
a wet road also see hydroplaning
