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A platform for research: civil engineering, architecture and urbanism
Tower foot joint for section of non-filler plate four-piece combined angle steel of power transmission tower
The invention discloses a tower foot joint for a section of non-filler plate four-piece combined angle steel of a power transmission tower. The tower foot joint comprises a shoe plate and is provided with inner covering angle steel and the non-filler plate four-piece combined angle steel, wherein an end part of each non-filler plate four-piece combined angle steel is aligned with an end part of the shoe plate; the inner covering angle steel is arranged on the outer sides of the non-filler plate four-piece combined angle steel and the shoe plate; the upper section of the inner covering angle steel is connected with the non-filler plate four-piece combined angle steel; the lower section of the inner covering angle steel is connected with the shoe plate; the non-filler plate four-piece combined angle steel is arranged in the way that every two pieces of angle steel are in direct contact with each other. The inner covering angle steel is arranged in the tower foot joint to connect the shoe plate with the non-filler plate four-piece combined angle steel, so the rigidity of the joint is enhanced while the force in the joint is effectively transferred, and the safety performance of the joint is improved. All filler plates between the pieces of conventional four-piece combined angle steel are successfully cancelled, the weight of the entire tower is effectively reduced, the welding work is reduced, the machining and the construction are convenient, the construction period is shortened, and the cost is saved.
Tower foot joint for section of non-filler plate four-piece combined angle steel of power transmission tower
The invention discloses a tower foot joint for a section of non-filler plate four-piece combined angle steel of a power transmission tower. The tower foot joint comprises a shoe plate and is provided with inner covering angle steel and the non-filler plate four-piece combined angle steel, wherein an end part of each non-filler plate four-piece combined angle steel is aligned with an end part of the shoe plate; the inner covering angle steel is arranged on the outer sides of the non-filler plate four-piece combined angle steel and the shoe plate; the upper section of the inner covering angle steel is connected with the non-filler plate four-piece combined angle steel; the lower section of the inner covering angle steel is connected with the shoe plate; the non-filler plate four-piece combined angle steel is arranged in the way that every two pieces of angle steel are in direct contact with each other. The inner covering angle steel is arranged in the tower foot joint to connect the shoe plate with the non-filler plate four-piece combined angle steel, so the rigidity of the joint is enhanced while the force in the joint is effectively transferred, and the safety performance of the joint is improved. All filler plates between the pieces of conventional four-piece combined angle steel are successfully cancelled, the weight of the entire tower is effectively reduced, the welding work is reduced, the machining and the construction are convenient, the construction period is shortened, and the cost is saved.
Tower foot joint for section of non-filler plate four-piece combined angle steel of power transmission tower
XIAO BING (author) / FENG YONG (author) / HUANG XING (author) / XIAO HONGWEI (author) / YANG YANG (author) / ZHENG YONG (author) / HAN DAGANG (author) / YAN XIUQING (author) / LI MEIFENG (author) / WANG CHENG (author)
2015-05-06
Patent
Electronic Resource
English
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
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