unreinforced masonry construction - Free Standards Documents

Highw ay parapets for bridges and other structures

June 19, 2021 admin BS standards Leave a comment

BS 6779 4:1999 pdf free.Highw ay parapets for bridges and other structures一 Part 4: Specification for parapets of reinforced and unreinforced masonry construction. To minimize the risk of hook-up of a vehicle, the front face of the pilaster shall be flush with the front face of the parapet. However, where a projection of the pilaster to the front face of […]