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发明授权
CN105888282B 一种用于变电站砌体墙开大洞口的抗震加固结构及方法 有权

一种用于变电站砌体墙开大洞口的抗震加固结构及方法
摘要：
本发明涉及一种用于变电站砌体墙开大洞口的抗震加固结构及方法，该结构包括水平设置的圈梁以及竖直设置且支撑圈梁的横墙和砌体墙，所述的横墙和砌体墙并排压紧连接设置，该结构还包括多个与横墙相对设置的混凝土构造柱，所述的混凝土构造柱顶部支撑圈梁，所述的横墙、砌体墙和混凝土构造柱通过多个拉结单元相互拉结。与现有技术相比，本发明具有减少工程量、可靠连接、应用广阔等优点。
摘要（英）：

The invention relates to a seismic strengthening structure and method for enlarging the opening of a substation masonry wall. The structure comprises a horizontal ring beam and a vertical cross wall and a masonry wall supporting the ring beam, wherein the cross wall and the masonry wall are compressed and connected in parallel. The structure also comprises multiple concrete structure columns opposite to the cross wall, wherein the tops of the concrete structure columns support the ring beam; and the cross wall, the masonry wall and the concrete structure columns are mutually tied through multiple tying units. Compared with the prior art, the seismic strengthening structure has the advantages of work amount reduction, reliable connection, wide application and the like.

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