A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Special-shaped steel ladle concrete upper tower column and construction method thereof
The invention discloses a special-shaped steel ladle concrete upper tower column and a construction method. The special-shaped steel ladle concrete upper tower column comprises a steel pipe arranged on a middle transition section of a bridge abutment, an upper tower column vertical unit section and concrete arranged in the steel pipe and the upper tower column vertical unit section. The construction method comprises the following construction steps: assembling and manufacturing each upper tower column vertical unit section in an assembling site, hoisting and assembling a first steel pipe, hoisting and assembling the first upper tower column vertical unit section, and performing construction of first concrete pouring; and hoisting and assembling the steel pipes from the second path to the Nth path, hoisting and assembling the vertical unit sections of the upper tower column, and performing concrete pouring construction until the construction operation of the special-shaped steel ladle concrete upper tower column is completed.
本发明公开了一种异形钢包混凝土上塔柱及施工方法，包括设置于桥台中部过渡段上的钢管和上塔柱竖向单元段，以及设置于钢管和上塔柱竖向单元段内部的混凝土；施工步骤包括先在拼装场地中各个上塔柱竖向单元段的拼装制作，然后进行第一道钢管起吊拼装、第一道上塔柱竖向单元段的起吊拼装、第一道混凝土浇灌的施工，再进行第二道至第N道的钢管起吊拼装、上塔柱竖向单元段的起吊拼装、混凝土浇灌的施工，直至完成异形钢包混凝土上塔柱的施工作业。
Special-shaped steel ladle concrete upper tower column and construction method thereof
The invention discloses a special-shaped steel ladle concrete upper tower column and a construction method. The special-shaped steel ladle concrete upper tower column comprises a steel pipe arranged on a middle transition section of a bridge abutment, an upper tower column vertical unit section and concrete arranged in the steel pipe and the upper tower column vertical unit section. The construction method comprises the following construction steps: assembling and manufacturing each upper tower column vertical unit section in an assembling site, hoisting and assembling a first steel pipe, hoisting and assembling the first upper tower column vertical unit section, and performing construction of first concrete pouring; and hoisting and assembling the steel pipes from the second path to the Nth path, hoisting and assembling the vertical unit sections of the upper tower column, and performing concrete pouring construction until the construction operation of the special-shaped steel ladle concrete upper tower column is completed.
本发明公开了一种异形钢包混凝土上塔柱及施工方法，包括设置于桥台中部过渡段上的钢管和上塔柱竖向单元段，以及设置于钢管和上塔柱竖向单元段内部的混凝土；施工步骤包括先在拼装场地中各个上塔柱竖向单元段的拼装制作，然后进行第一道钢管起吊拼装、第一道上塔柱竖向单元段的起吊拼装、第一道混凝土浇灌的施工，再进行第二道至第N道的钢管起吊拼装、上塔柱竖向单元段的起吊拼装、混凝土浇灌的施工，直至完成异形钢包混凝土上塔柱的施工作业。
Special-shaped steel ladle concrete upper tower column and construction method thereof
一种异形钢包混凝土上塔柱及其施工方法
CUI JIAN (author) / XU LEI (author) / SHEN WEICHENG (author) / WEI MING (author) / CHENG TAO (author) / LIU XIAOHAN (author) / SHI BIN (author)
2022-04-15
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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