|
位置：首页 >> 期刊文章
|
|
摘要：
|
|
既有码头结构在受到不同情况的损伤或者需要升级改造的情况下,需要对其结构承载力进行检测评估,现有研究主要针对旧码头材料耐久性进行研究,很少涉及结构整体承载力研究。通过对大量旧码头结构的调查研究,分析了高桩码头结构常见的损坏原因,总结了高桩码头结构承载检测评估的特点,对已建高桩码头结构承载力检测与评估的前提条件、基本程序以及检测与评估的内容等做了详细的技术说明,为正确进行高桩码头检测评估提供了一套可行的分析方法。
|
|
Existing pier structures need structural capacity detection and evaluation when they are suffered different injuries or require upgrading.However,existing researches are mainly aimed at the material durability of old wharfs,very few involved in whole structural capacity.Through a lot of investigations and studies on old pier structures,this paper analyzes common causes of damage of high-piled wharf structures;concludes the characteristics of detection and evaluation of high-piled wharf structural capacity;and makes specific technical explanations about the prerequisites,procedures and detection and evolution of bearing capacity for built-up high-piled wharf structures,it provides a feasible analysis method for detecting and evaluating high-piled wharfs accurately.
|
|
基金项目：
|
|
|
|
作者简介：
|
|
|
|
参考文献：
|
|
[1]杨勇,王灿.既有桥梁结构混凝土现存应力测量与分析[J].同济大学学报,1999,(2).
[2]夏春,李科.非破坏钢筋混凝土结构钢筋实际应力测定法[J].黑龙江矿业学院学报,1998,(2).
[3]潘立.建筑结构中钢筋实际应力测定的新方法[J].工业建筑,1991,(9).
[4]陈强,冯涛.受损高桩码头结构承载能力“论证方法”探讨[J].中国港湾建设,2003,(5).
[5]丁乃庆.高桩码头锈蚀破损面板残余承载力评估方法[J].海洋工程,2001,(1).
[6]赵羽习,金伟良.锈蚀钢筋与混凝土粘结性能的试验研究[J].浙江大学学报,2002,(4).
[7]何世钦,贡金鑫.负载钢筋混凝土梁钢筋锈蚀及使用性能试验研究[J].东南大学学报,2004,(4).
[8]JTJ254-98,港口工程桩基规范[S].
|
|
服务与反馈：
|
|
【文章下载】【加入收藏】
|
|
|
|
|