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| 钢绞线网片-聚合物砂浆外加层加固施工工艺 | |
| 引用本文： | 杨斌,张红英,刘晓燕.钢绞线网片-聚合物砂浆外加层加固施工工艺[J].工程地球物理学报,2009,6(3):373-377. |
| 作者姓名： | 杨斌 张红英 刘晓燕 |
| 作者单位： | 1. 北京城建集团第十一公司,北京,102200 2. 中国地质大学,工程学院,武汉,430074 3. 黑龙江省大庆市第一采油厂规划设计研究所,黑龙江,大庆,163001 |
| 摘 要： | 钢绞线网片-聚合物砂浆外加层加固方法是一项新型建筑结构加固技术，其必须无破损、无死折，无散束，十字交叉点无开口。对梁、及选挑部分的板等重要构件的加固，必须选用I级改性环氧类聚合物砂浆，对一般构件的加固，可选用改性环氧类聚合物砂浆或改性丙烯酸酯共聚物乳液配制的聚合物砂浆，砂浆等级不得低于Ⅱ级。聚合物砂浆的耐火、湿热老化性能、环保性能等必须满足规范要求，为保证钢绞线网片中钢绞线的顺直，在钢绞线网片网的主受力钢绞线和分布钢绞线交叉处打孔，用T型卡丝栓钉固定网片。在施工过程中，质量控制是关键，钢绞线网片聚合物砂浆施工的偏差就控制在规定范围内。 |
| 关 键 词： | 钢绞线网片 聚合物砂浆 加固 质量控制 |
Steel Twist Wire Mesh-Polymer Mortar Composite Coating Reinforcement Technique |
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| Yang Bin,Zhang Hongying,Liu Xiaoyan.Steel Twist Wire Mesh-Polymer Mortar Composite Coating Reinforcement Technique[J].Chinese Journal of Engineering Geophysics,2009,6(3):373-377. | |
| Authors: | Yang Bin Zhang Hongying Liu Xiaoyan |
| Affiliation: | 1. The Eleventh Urban Construction Company of Beijng , Beijing 102200, China; 2. Faculty of Engineering, China University of Geosciences, Wuhan 430074, China ; 3. Plan and Research Institute, The First Oil Extraction Factory of Daqing ,Daqing Heilongjiang 163001, China) |
| Abstract: | The steel twist wire mesh -polymer mortar composite coating reinforcement technique is a new construction method. For the purpose of making the steel twist wire straight in the steel twist wire mesh, holes will be done on the mainly forced steel twist wire and distributed steel twist wire of the steel twist wire mesh. During the construction, the quality is the key, because the bias of the steel twist wire mesh- polymer mortar composite construction is controlled within the required area. |
| Keywords: | steel twist wire mesh polymer mortar composite coating enforcement quality |
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