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[1]郭志明.锚固技术在高切坡稳定性中的应用[J].武汉工程大学学报,2011,(09):52-55.
　GUO Zhiming,WANG Minghua.Application study on anchoring in stability of high cutting slope[J].Journal of Wuhan Institute of Technology,2011,(09):52-55.
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锚固技术在高切坡稳定性中的应用(/HTML)
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2011年09期
页码:
52-55
栏目:
资源与土木工程
出版日期:
2011-09-30

文章信息/Info

Title:
Application study on anchoring in stability of high cutting slope
文章编号:
16742869(2011)09005204
作者:
郭志明
武汉工程大学环境与城市建设学院， 湖北 武汉 430074
Author(s):
GUO Zhiming;  WANG Minghua
School of Environment and Civil Engineering， Wuhan Institute of Technology,  Wuhan 430074, China
关键词:
锚固技术; 人工高边坡; 岩体; 顺向坡
Keywords:
 ; anchoring;  artificial high rock slope;  ;  rock mass;  bedding ;  slope
分类号:
TU432
DOI:
-
文献标志码:
AAdoi:10.3969/j.issn.16742869.2011.09.013
摘要:
大型水利设施建设过程中产生了许多人工边坡，根据边坡的特点，确定工程治理方案，是紧密结合工程实践的重要课题.峡口码头高切坡，处于硬软岩性的交接部位，自然地形陡缓有别，岩体中裂隙发育，多为层状结构和碎裂结构，其稳定性受层面的控制，在切坡初期，常产生规模不等的滑移破坏，在工程地质调查的基础上，基于小变形的假设和有限元分析，运用典型的稳定性分析方法，确定潜在滑动面，进行工程地质网格剖分，确定潜在剖面推力曲线.提出了锚固地梁技术治理措施与复杂岩体结合的较完整研究思路.
Abstract:
Many artificial rock slopes come into being in constructing large water conservancy facilities. It is an important issue to engineering practice that we make engineering treatment plan according to the feature of the high slope. The high cutting slope of Xiakou wharf is at the joint side of hard and soft rock，whose physiographic form is different. Crannies in the slope may grow up.The structure of the slope is bedded and cataclastic, and the stability of the slope is under the control of its bedding. In the early stage of the artificial rock slope coming into being, different scales of the slip failure often take place. Based on engineering geological investigation，the underlying assumption of small deformation and finite element analysis theory，the stability coefficient of the high cutting slope was typically analyzed; the underlying sliding surface was determined；the potential sliding body for the engineering geological body was dissected; push power curve for the potential sliding surface was made; the thought of anchoring and patand was brought forward to make decision of the the control and treatment of an artificial rock slope failure.

参考文献/References:

［1］郭志明.泥灰岩质高陡边坡加固技术及其应用研究——以湖北省聂家沟大桥高切坡为例.武汉工程大学学报［J］.2009,31（5）：3740.
［2］长江水利委员会综合勘探局.水利枢纽库区兴山县迁建城镇新址地质论证报告［R］.武汉：长江水利委员会综合勘探局，1997.
［3］郭志明.人工土质边坡加固技术及其应用研究——以三峡库区湖北省巴东县孔堡二组人工土质边坡为例［J］.硅谷，2009（4）：8586.
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［4］郭志明.岩质顺向人工边坡稳定性分析和治理方案分析［J］.才智，2009（2）:8993.
［6］陈祖煜.土质边坡稳定性——原理方法程序［M］.北京：中国水利水电出版社，2003.
［7］潘别同.工程岩体强度估算方法［J］.地球科学，1985，1（1）:3437.
［8］Shpiro A.Statistical analysis of jointed rock data［J］. int J Rock Mech min sci and Geomech abstract，1991,28：375383.
［9］中华人民共和国建设部.GB50010-2002混凝土结构设计规范［S］.北京：人民交通出版社，2003.
［10］中华人民共和国建设部.预应力锚索混凝土结构设计规范［M］. 北京：中国建筑出版社，2004.

相似文献/References:

[1]郭志明.高陡顺向岩质人工边坡治理研究[J].武汉工程大学学报,2011,(10):42.
　GUO Zhi ming.Research on control and treatment of hingly artificial beddingrock slope failure[J].Journal of Wuhan Institute of Technology,2011,(09):42.

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