我想問建築時是以甚麼物料把磚頭、石屎等接合?
回答 (2)
2007-03-23 9:58 pm
✔ 最佳答案
Usually use 1:3 Clement Sand Mortar with steel mesh attached at the interface as reinforcement.
2007-03-20 10:01 pm
英泥 + 沙 + 水
收錄日期: 2021-04-12 21:22:27
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070319000051KK02515