施工技术 2016年9月下 124 CONSTRUCTION TECHNOLOGY 第45卷第18期 D0I:10.7672/8js2016180124 生土地坛窑腰嵌梁加固技术研究 赵红垒12，童丽萍1，刘瑞晓3 (1.郑州大学土木工程学院，河南郑州450001；2.河南工程学院土木工程学院， 河南郑州451191：3.河南省朝阳建设计有限公司，河南郑州450000) [描]为探讨衬生土地窑的裂缝拉利技术，研究了多种裂缝的发生与发展机理，提出利有富裂缝的腰嵌梁加团 体系，并采用数值横拟方法分析腰嵌梁加团体系的有敢性，结果表明：使用该技术后可减小窑室进深方向的位移 0~2mm 有故按制了室的横向裂健，同时束了纵向裂健的进一步开展：同时还南迷了腰梁加固体系施工 要点. [关键词]地忧窑；健控制；腰我梁；值模拟：施工工艺 [中图分类号]TU746.3 [交献标识]A[支章编号]1002-8498(2016)18-0124-04 Research on the Embedded Beam Reinforcement of Underground Immature Soil Cave Dwellings Zhao Honglei.2 Tong Liping' Liu Ruixiao (1.School of Civil Engineering Zhengzhou University Zhengzhou He'nan 450001 China; 2.School of Cizil Engineering He'nan University of Engineering Zhengzhou He'nan 451191 China; 3.He'nan Zhaoyang Architecture Design Co.Ld.Zhengzhou He'nan 450000 China) Abstract:In order to investigate its crack control technology the occurrence and development mechanism of several cracks are studied and embedded beam reinforcement system to curb harmful cracks is proposed and its effectiveness with numerical simulation is analyzed.The result showed that it could reduce displacement along depth direction of the kiln chamber 0~2mm effectively control its transverse cracks and constrain further development of longitudinal cracks at the same time.The article also described the main points about embedded beam reinforcement system construction. Key words:underground cave dwelling;cracking control;embedded beam;simulation;construction 0引 术的有故性. 生土地坑窑宋绍兴九年(1139年)就有交...
生土地坑窑腰嵌梁加固技术研究.pdf
