研究了玻璃熔窑大碹的受力状况。
最后自下而上进行砼碹，既安全又快速，取得了良好效果。
Finally concreting from bottom to top, which are safe, fast and have obtained good result.
一般的棚式支护、砌碹支护等传统方式无法解决这一问题。
The traditional methods, such as bar supporting, arching, masonry-lining supporting and etc, cannot resolve this problem.
本吊墙用于玻璃熔窑前脸墙，取代传统的碹结构前脸墙，有以下优点。
It is used in glass furnace front wall, replacing the traditional arch structure front wall. The advantages are as follows.
砌碹巷道破坏的主要原因是由于支护-围岩接触关系不能适应巷道变形特性造成。
The failure of brickwork roadway is mainly caused by the contacting relation of support and surrounding rock and inadequate deformation of support .
分析了碹体支护的破坏原因，介绍了碹体维护和维修方法，收到了良好的技术经济效果。
Through analyzing the destruction reasons of stone and, concrete corresponding efficient repair ways are provided, and good technical economic results are made.
生产过程中的侵蚀损毁和烤窑维修过程中的人为损害是影响玻璃池窑碹顶安全的主要因素。
Corrosion during the furnace running and manmade damage during the furnace heating up and maintenances are the main dangerous factors for the glass furnace crown.
根据分析，采用了料石底拱加半圆拱砌碹的方式控制持续变形，实测数据证明，控制方式是有效的。
According to the analysis, a reversed arch made of stone and cement can control the continued deformation. The measured data showed that the control method was effective.
针对岩巷布置层位，阐述了采用裸巷、砌碹、u型钢棚、锚网喷等多种支护形式并存的必要性与可行性。
For rock roadway layout layer, the necessity and feasibility of using nude alley, a hell of arch, the U-steel shed, bolt net and spraying and other forms of support are expounded.
针对岩巷布置层位，阐述了采用裸巷、砌碹、u型钢棚、锚网喷等多种支护形式并存的必要性与可行性。
For rock roadway layout layer, the necessity and feasibility of using nude alley, a hell of arch, the U-steel shed, bolt net and spraying and other forms of support are expounded.
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