RESEARCH ON CONSTRUCTION TECHNOLOGY OF USING HIGH CAPABILITY FERROCEMENT MORTAR TO STRENGTHEN A RC FRAME BEAM
-
摘要: 高性能复合砂浆钢筋网作为一种新型的加固技术应用于某RC框架梁的加固工程中。介绍了该工程的加固方案,重点探讨了高性能复合砂浆钢筋网加固该框架梁的施工工艺以及质量控制方法与标准,经过施工监控以及后期观测证明,该加固技术合理、加固效果良好。
-
关键词:
- 高性能复合砂浆钢筋网 /
- 钢筋混凝土框架梁 /
- 加固 /
- 施工技术
Abstract: High capability ferrocement mortar was applied in reinforcing a RC frame beam.Strengthening plan is introduced based on the strengthening project.Construction technology and quality controlling method are then emphasized on the RC frame beam reinforced by high capability ferrocement mortar.The strengthening effect is good by monitoring during the process of repair and observation after construction,therefore the strengthening technology is valid. -
[2] 尚守平,曾令宏,彭晖,等.复合砂浆钢丝网加固RC受弯构件的试验研究.建筑结构学报,2003,24(6):87-91 尚守平,蒋隆敏,张毛心.钢筋网水泥复合砂浆加固RC偏心受压柱的试验研究.建筑结构学报,2005,26(2):17-27 [3] 尚守平,曾令宏,彭晖.钢丝网复合砂浆加固混凝土受弯构件非线性分析.工程力学,2005,22(3):118-125 [4] 聂建国,王寒冰,张天申,等.高强不锈钢绞线-渗透性聚合砂浆抗弯加固的试验研究.建筑结构学报,2005,26(2):1-9 [5] 尚守平,蒋隆敏,黄政宇一种适用于钢丝(筋)网水泥加固方法的纤维增加复合砂浆和界面剂.土木工程学报,2005,38(5):41-47 [6] 龙凌霄,尚守平,刘方成复合砂浆钢筋网加固混凝土构件粘结机理探讨.山西建筑,2005,31(7):94-95 [7] DBJ/T 50-032-2004 混凝土无机锚固材料植筋施工及验收规程
点击查看大图
计量
- 文章访问数: 89
- HTML全文浏览量: 11
- PDF下载量: 117
- 被引次数: 0