Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a lattice type steel tube tower main material reinforcing device and a reinforcing method thereof. A steel tube tower main material is a main material circular tube containing two flange joints, a reinforcing piece comprises an upper end conversion bearing platform and a lower end conversion bearing platform which are composed of two arc-shaped or plate-shaped metal pieces, the two sets of arc-shaped or plate-shaped metal pieces are symmetrically connected to the flange joints at the two ends of the main material circular tube through long screws correspondingly, the corresponding sides of the arc-shaped or plate-shaped metal pieces in the upper end conversion bearing platform and the lower end conversion bearing platform are provided with an upper support and a lower support correspondingly, the upper end and the lower end of reinforcing material angle steel are fixedly connected to the upper support and the lower support through bolts correspondingly, and the symmetrical reinforcing material angle steel is connected with the main material circular tube through a main material hoop in the length direction. Under the condition that an original tower body main material is completely lossless, that is, no rear hole is formed, and no welding is conducted, the net sectional area of the main material circular tube is increased through the symmetrical reinforcing material angle steel, and the bearing capacity of the steel tube tower main material can be effectively improved.
一种格构式钢管塔主材加固装置及其加固方法，钢管塔主材为含有两个法兰接头的主材圆管，加固件包括两个弧状或板状金属件组成的一个上端转换承台和一个下端转换承台，两组弧状或板状金属件分别通过长螺杆对称地连接至主材圆管两端的法兰接头上，上下端部转换承台中的弧状或板状金属件的相应侧各自设置有上支座和下支座，加固材角钢的上下两端分别通过螺栓固定连接在上支座和下支座上，对称的加固材角钢沿长度方向通过主材抱箍与主材圆管连接，本发明在对原塔身主材在完全无损即不后开孔也不焊接的情况下，通过对称的加固材角钢增大主材圆管净截面积，可以有效提升钢管塔主材的承载能力。
The invention discloses a lattice type steel tube tower main material reinforcing device and a reinforcing method thereof. A steel tube tower main material is a main material circular tube containing two flange joints, a reinforcing piece comprises an upper end conversion bearing platform and a lower end conversion bearing platform which are composed of two arc-shaped or plate-shaped metal pieces, the two sets of arc-shaped or plate-shaped metal pieces are symmetrically connected to the flange joints at the two ends of the main material circular tube through long screws correspondingly, the corresponding sides of the arc-shaped or plate-shaped metal pieces in the upper end conversion bearing platform and the lower end conversion bearing platform are provided with an upper support and a lower support correspondingly, the upper end and the lower end of reinforcing material angle steel are fixedly connected to the upper support and the lower support through bolts correspondingly, and the symmetrical reinforcing material angle steel is connected with the main material circular tube through a main material hoop in the length direction. Under the condition that an original tower body main material is completely lossless, that is, no rear hole is formed, and no welding is conducted, the net sectional area of the main material circular tube is increased through the symmetrical reinforcing material angle steel, and the bearing capacity of the steel tube tower main material can be effectively improved.
一种格构式钢管塔主材加固装置及其加固方法，钢管塔主材为含有两个法兰接头的主材圆管，加固件包括两个弧状或板状金属件组成的一个上端转换承台和一个下端转换承台，两组弧状或板状金属件分别通过长螺杆对称地连接至主材圆管两端的法兰接头上，上下端部转换承台中的弧状或板状金属件的相应侧各自设置有上支座和下支座，加固材角钢的上下两端分别通过螺栓固定连接在上支座和下支座上，对称的加固材角钢沿长度方向通过主材抱箍与主材圆管连接，本发明在对原塔身主材在完全无损即不后开孔也不焊接的情况下，通过对称的加固材角钢增大主材圆管净截面积，可以有效提升钢管塔主材的承载能力。
Lattice type steel tube tower main material reinforcing device and reinforcing method thereof
一种格构式钢管塔主材加固装置及其加固方法
WANG HENG (Autor:in)
28.09.2021
Patent
Elektronische Ressource
Chinesisch
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