花岗岩台阶返浆问题浅析

A Brief Analysis of Accumulation of Salt in the Granite Surface

花岗岩台阶以其优良的耐磨、耐候、耐腐独特性和良好的装饰性能深受人们的喜爱,并被广泛应用于各种大中型公共建筑中,而其在施工过程中的一些关键细节却往往被人们所忽视。通过对普遍存在的花岗岩板贴面返浆问题的广泛调查与分析,提出了自己的建议,对工程建设具有实际意义。

Granite stepspossess manyadvantages（anti corrosion; durability and hardwearing） andhas been well received bythe public. It is widely accepted in the large or medium scale public buildings. But in the process of construction, some details have been neglected. Launching an investigation of accumulation of salt in the granite surface, the authorputs forward aproposal about this problem, and it is of practical significance.