非坝体水工建筑物结构抗震模型试验研究
|
摘要
针对非坝体水工建筑物结构特殊、振动性态复杂、地震反应特性和抗震问题与坝体建筑物不同,基于非坝体水工建筑物模型试验的基本原理,对动态模型实验时考虑模型与原型的相似关系、模型材料选择、边界模拟、地震动输入等一系列问题从模型试验关注的问题和重点进行了评述,为实验提供了相应的理论依据。
Non-dam hydralic structures often include underground structure,hydralic tunnel,aqueduct bridge,floodgate,ship lift tower,intake tower,hydralic frame construction,etc.There are different from dam.Non-dam hydralic structures are special and hold more complex vibrating character,the matter of earthquake response and earthquake-resistance are different from dam.How to consider the similarity between model and antetype,the choice of model material,the imitating of boundrary,the importing of earthquake motion and many other problems in non-dam hydralic structures are needed to be researched during model test.This article discusses many problems and focal points that must be paid attention to in the case of carrying out model test,and the basic rules as well as requirements of non-dam hydralic structures are also worked over in order to provide theory for model test.
Non-dam hydralic structures often include underground structure,hydralic tunnel,aqueduct bridge,floodgate,ship lift tower,intake tower,hydralic frame construction,etc.There are different from dam.Non-dam hydralic structures are special and hold more complex vibrating character,the matter of earthquake response and earthquake-resistance are different from dam.How to consider the similarity between model and antetype,the choice of model material,the imitating of boundrary,the importing of earthquake motion and many other problems in non-dam hydralic structures are needed to be researched during model test.This article discusses many problems and focal points that must be paid attention to in the case of carrying out model test,and the basic rules as well as requirements of non-dam hydralic structures are also worked over in order to provide theory for model test.
引文
[1]王如宾,徐卫亚,石崇,等.高地震烈度区岩体地下洞室动力响应分析[J].岩石力学与工程学报,2009,28(3):568-575
[2]卢滔,李小军,李亚琦,等.水工地下厂房岩体洞室地震反应问题分析[J].中国地震,2008,24(1):77-85
[3]于翔.地下建筑结构应充分考虑抗震问题——1955年阪神地震破坏的启示[J].工程抗震,2002(4):17-20
[4]马震兵,郭青春,赵宝友,等.水工地下隧洞在地震荷载作用下的动力特性分析[J].水电能源科学,2008,26(6):93-95,104
[5]曹定胜,彭华,竺慧珠,等.大型预应力混凝土渡槽仿真试验模型制作[J].武汉大学学报(工学版),2004,37(5):54-57
[6]王燕华,程文氵襄,陈忠范.浅谈地震模拟振动台试验[J].工业建筑,2008,38(7):34-36
[7]左东启,王世夏.模型试验的理论与方法[M].北京:水利水电出版社,1984.
[8]殷祥超.振动理论与测试技术[M].徐州:中国矿业大学出版社,2007.
[9]孙斌,宫必宁,孙冕,等.景洪水电站升船机塔楼的振动台模型试验[J].水电能源科学,2009,27(1):122-125
[2]卢滔,李小军,李亚琦,等.水工地下厂房岩体洞室地震反应问题分析[J].中国地震,2008,24(1):77-85
[3]于翔.地下建筑结构应充分考虑抗震问题——1955年阪神地震破坏的启示[J].工程抗震,2002(4):17-20
[4]马震兵,郭青春,赵宝友,等.水工地下隧洞在地震荷载作用下的动力特性分析[J].水电能源科学,2008,26(6):93-95,104
[5]曹定胜,彭华,竺慧珠,等.大型预应力混凝土渡槽仿真试验模型制作[J].武汉大学学报(工学版),2004,37(5):54-57
[6]王燕华,程文氵襄,陈忠范.浅谈地震模拟振动台试验[J].工业建筑,2008,38(7):34-36
[7]左东启,王世夏.模型试验的理论与方法[M].北京:水利水电出版社,1984.
[8]殷祥超.振动理论与测试技术[M].徐州:中国矿业大学出版社,2007.
[9]孙斌,宫必宁,孙冕,等.景洪水电站升船机塔楼的振动台模型试验[J].水电能源科学,2009,27(1):122-125
版权所有：© 2023 中国地质图书馆 中国地质调查局地学文献中心