12

G S B


https://doctorsand.com

Granular Sub Base (GSB) is natural or crushed material, used for road construction as a sub-base layer. Granular Sub Base is a layer in road foundation just above the compacted sub-grade layer. GSB or granular sub-base prevents capillary water from rising; its particle size is so designed that the capillary action stops and does not go beyond GSB layer. Secondly, it works like a drainage layer where water can pass without damaging other road layers.

Read »
Created by doctorsand 7 weeks 4 days ago – Made popular 6 weeks 4 days ago
Category: Real Estate   Tags:

Best Crypto Exchanges

AEX | Binance | Bittrex | Changelly | Coinbase | Gate | Hotbit | Huobi | Poloniex | Probit | Vindax