Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Box tank bottom plate fixing structure and construction method thereof
The invention discloses a tank bottom plate fixing structure and a construction method thereof. The tank bottom plate fixing structure comprises a bottom plate assembly, a bottom ring beam, a plurality of structural calculation anchor bars, a plurality of end embedded parts and a plurality of middle embedded parts, wherein the bottom plate assembly comprises a plurality of bottom plates, the bottom plates are welded to form an integrated structure, the bottom ring beam is circumferentially arranged around the bottom plate assembly, the bottom ring beam and the bottom plate assembly are welded, the structure calculation anchor bars are sequentially arranged in the circumferential direction of the bottom plate assembly, the structure calculation anchor bars and the bottom ring beam are welded and fixed, the end embedded parts are sequentially arranged in the circumferential direction of the bottom plate assembly and fixedly connected with the bottom ring beam, the middle embedded parts are arranged on the inner side of the bottom ring beam, and the middle embedded parts are fixedly connected with the bottom plate through the bottom plate beam. According to the tank bottom plate fixing structure, the multiple embedded parts are arranged, the embedded parts are embedded into the concrete below the tank bottom plate, the problem that the bottom plate is pulled to deform due to residual stress generated when the tank bottom plate is welded is solved, and the service life of a tank is prolonged.
本发明公开一种箱罐底板固定结构及其施工方法，箱罐底板固定结构包括：底板组件、底环梁、多个结构计算锚筋、多个端部预埋件和多个中部预埋件。底板组件包括多个底板，各底板焊接形成一体结构；底环梁绕底板组件周向设置，且底环梁和底板组件焊接；各结构计算锚筋绕底板组件周向依次设置，且结构计算锚筋和底环梁焊接固定；各端部预埋件绕底板组件周向依次设置，端部预埋件和底环梁固定连接；各中部预埋件设置在底环梁的内侧，且中部预埋件通过底板梁和底板固定连接。本申请的箱罐底板固定结构设置了多个预埋件，通过将预埋件埋入箱罐底板下面的混凝土中，改善了箱罐底板焊接时产生的残余应力将底板拉变形的问题，延长了箱罐的使用寿命。
Box tank bottom plate fixing structure and construction method thereof
The invention discloses a tank bottom plate fixing structure and a construction method thereof. The tank bottom plate fixing structure comprises a bottom plate assembly, a bottom ring beam, a plurality of structural calculation anchor bars, a plurality of end embedded parts and a plurality of middle embedded parts, wherein the bottom plate assembly comprises a plurality of bottom plates, the bottom plates are welded to form an integrated structure, the bottom ring beam is circumferentially arranged around the bottom plate assembly, the bottom ring beam and the bottom plate assembly are welded, the structure calculation anchor bars are sequentially arranged in the circumferential direction of the bottom plate assembly, the structure calculation anchor bars and the bottom ring beam are welded and fixed, the end embedded parts are sequentially arranged in the circumferential direction of the bottom plate assembly and fixedly connected with the bottom ring beam, the middle embedded parts are arranged on the inner side of the bottom ring beam, and the middle embedded parts are fixedly connected with the bottom plate through the bottom plate beam. According to the tank bottom plate fixing structure, the multiple embedded parts are arranged, the embedded parts are embedded into the concrete below the tank bottom plate, the problem that the bottom plate is pulled to deform due to residual stress generated when the tank bottom plate is welded is solved, and the service life of a tank is prolonged.
本发明公开一种箱罐底板固定结构及其施工方法，箱罐底板固定结构包括：底板组件、底环梁、多个结构计算锚筋、多个端部预埋件和多个中部预埋件。底板组件包括多个底板，各底板焊接形成一体结构；底环梁绕底板组件周向设置，且底环梁和底板组件焊接；各结构计算锚筋绕底板组件周向依次设置，且结构计算锚筋和底环梁焊接固定；各端部预埋件绕底板组件周向依次设置，端部预埋件和底环梁固定连接；各中部预埋件设置在底环梁的内侧，且中部预埋件通过底板梁和底板固定连接。本申请的箱罐底板固定结构设置了多个预埋件，通过将预埋件埋入箱罐底板下面的混凝土中，改善了箱罐底板焊接时产生的残余应力将底板拉变形的问题，延长了箱罐的使用寿命。
Box tank bottom plate fixing structure and construction method thereof
一种箱罐底板固定结构及其施工方法
LIU YONG (Autor:in) / XU MINGLEI (Autor:in) / MAO CHEN (Autor:in) / HUANG JING (Autor:in) / CHEN YING (Autor:in) / YAN HE (Autor:in)
03.09.2021
Patent
Elektronische Ressource
Chinesisch
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