抗震构造柱的应用探讨
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摘要
在地震中房屋墙角处墙体的破坏最严重。构造柱增强了砌体结构的抗拉性能与抗剪强度,其与圈梁联接而形成一个封闭的构造框架,对墙体产生约束作用。这种有约束的墙体在遭遇强烈地震时,能使多层砌体房屋不至于突然倒塌。近几年来,功能扩大的“多用柱”与砌体混合承重,抗震效果更佳。
The destruction is most serious in wall corners during the earthquake. The constructional columns can improve the tensile strength and shear strength of bricking-up structure,which can connect with the ring beam to form a enclosure construction framework that confine the brick wall.It can avoid the collapse of multi-storied bricking-up building in strong earthquake.In recent years,multi-columns with multi-functions combined with masonry bear the load together,which has a better effect against the earthquake.
The destruction is most serious in wall corners during the earthquake. The constructional columns can improve the tensile strength and shear strength of bricking-up structure,which can connect with the ring beam to form a enclosure construction framework that confine the brick wall.It can avoid the collapse of multi-storied bricking-up building in strong earthquake.In recent years,multi-columns with multi-functions combined with masonry bear the load together,which has a better effect against the earthquake.
引文
[1]林宗凡.多层砖房构造柱设计原理分析[J].住宅科技,1996(12):16-18.
[2]任振甲.多层砌体房屋中构造柱的设置问题[J].建筑技术开发,1996(6):30-31.
[3]汪恒在.多功能构造柱在砖混房屋中的应用与研究[J].建筑结构.1990(3):42-44.
[4]陈燕华.构造柱在砖混结构房屋中的应用[J].石河子农学院学报,1996(1):20-22.
[5]周炳章.多层砌体房屋的抗震设计[M].北京:地震出版社,1990.
[2]任振甲.多层砌体房屋中构造柱的设置问题[J].建筑技术开发,1996(6):30-31.
[3]汪恒在.多功能构造柱在砖混房屋中的应用与研究[J].建筑结构.1990(3):42-44.
[4]陈燕华.构造柱在砖混结构房屋中的应用[J].石河子农学院学报,1996(1):20-22.
[5]周炳章.多层砌体房屋的抗震设计[M].北京:地震出版社,1990.
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