Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Power transmission tower foot angle steel corrosion reinforcing component and method
The reinforcing component comprises an outer sticking steel plate and an inner sticking steel plate, a power transmission tower foot comprises tower foot angle steel, a connecting steel plate and a connecting bolt, the outer sticking steel plate is welded to the outer side of the tower foot angle steel in a sticking mode, the inner sticking steel plate is welded to the inner side of the tower foot angle steel in a sticking mode, and the outer sticking steel plate is fixedly connected with the connecting steel plate through a welding seam. The invention further comprises a construction method. Foundation concrete around tower foot angle steel is locally chiseled away, a corrosion layer of the tower foot angle steel is removed, a welding steel plate is attached to the outer side of the tower foot angle steel and welded to a connecting steel plate, angle steel with a reserved oval long hole is attached to the inner side of the tower foot angle steel, and the tower foot angle steel, the connecting steel plate and connecting bolts are arranged near the contact face of the tower foot angle steel and the foundation. The reinforcing method is used for reinforcing and reinforcing the angle steel which is corroded due to long-term soaking in water and is close to the contact surface of the power transmission tower foot angle steel and the foundation, so that the safety and the reliability of the power transmission tower in the normal use stage are ensured.
一种输电塔脚角钢锈蚀补强加固构件及方法，该加固构件包括外贴钢板、内贴角钢，输电塔脚包括塔脚角钢、连接钢板、连接螺栓，外贴钢板贴焊在塔脚角钢的外侧，内贴角钢贴焊在塔脚角钢的内侧，且外贴钢板与连接钢板通过焊缝固定连接，本发明还包括施工方法，通过采用塔脚角钢周围基础混凝土局部凿除、清除塔脚角钢锈蚀层、塔脚角钢外侧附着贴焊钢板且与连接钢板焊接、塔脚角钢内侧附着贴焊带预留椭圆形长孔的角钢、对塔脚角钢与基础接触面附近的塔脚角钢、连接钢板、连接螺栓、加固构件等进行三遍涂锌防腐的补强加固方法，对输电塔脚角钢与基础接触面附近由于长期浸泡水中出现锈蚀的角钢进行补强加固，保证输电塔在正常使用阶段的安全可靠。
Power transmission tower foot angle steel corrosion reinforcing component and method
The reinforcing component comprises an outer sticking steel plate and an inner sticking steel plate, a power transmission tower foot comprises tower foot angle steel, a connecting steel plate and a connecting bolt, the outer sticking steel plate is welded to the outer side of the tower foot angle steel in a sticking mode, the inner sticking steel plate is welded to the inner side of the tower foot angle steel in a sticking mode, and the outer sticking steel plate is fixedly connected with the connecting steel plate through a welding seam. The invention further comprises a construction method. Foundation concrete around tower foot angle steel is locally chiseled away, a corrosion layer of the tower foot angle steel is removed, a welding steel plate is attached to the outer side of the tower foot angle steel and welded to a connecting steel plate, angle steel with a reserved oval long hole is attached to the inner side of the tower foot angle steel, and the tower foot angle steel, the connecting steel plate and connecting bolts are arranged near the contact face of the tower foot angle steel and the foundation. The reinforcing method is used for reinforcing and reinforcing the angle steel which is corroded due to long-term soaking in water and is close to the contact surface of the power transmission tower foot angle steel and the foundation, so that the safety and the reliability of the power transmission tower in the normal use stage are ensured.
一种输电塔脚角钢锈蚀补强加固构件及方法，该加固构件包括外贴钢板、内贴角钢，输电塔脚包括塔脚角钢、连接钢板、连接螺栓，外贴钢板贴焊在塔脚角钢的外侧，内贴角钢贴焊在塔脚角钢的内侧，且外贴钢板与连接钢板通过焊缝固定连接，本发明还包括施工方法，通过采用塔脚角钢周围基础混凝土局部凿除、清除塔脚角钢锈蚀层、塔脚角钢外侧附着贴焊钢板且与连接钢板焊接、塔脚角钢内侧附着贴焊带预留椭圆形长孔的角钢、对塔脚角钢与基础接触面附近的塔脚角钢、连接钢板、连接螺栓、加固构件等进行三遍涂锌防腐的补强加固方法，对输电塔脚角钢与基础接触面附近由于长期浸泡水中出现锈蚀的角钢进行补强加固，保证输电塔在正常使用阶段的安全可靠。
Power transmission tower foot angle steel corrosion reinforcing component and method
一种输电塔脚角钢锈蚀补强加固构件及方法
XIE JING (Autor:in) / XU MINGMING (Autor:in) / HUANG YONGXIANG (Autor:in) / DU HAIQIANG (Autor:in) / HE HONGBO (Autor:in) / HE LANKUAN (Autor:in) / LIU XUFAN (Autor:in) / HEI WENHAO (Autor:in) / LI JINGSONG (Autor:in)
17.05.2024
Patent
Elektronische Ressource
Chinesisch
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