Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Large-span main tower bent frame combined steel pipe cross brace and main tower construction process
The invention relates to the technical field of bridge construction, in particular to a large-span main tower bent frame combined type steel pipe cross brace and a main tower construction technology. The large-span main tower bent frame combined type steel pipe cross brace comprises two pre-buried supports which are pre-buried in two vertical sections of a main tower respectively; the two supporting steel pipes are located between the two vertical sections of the main tower, and the two ends of the two supporting steel pipes are connected with the two embedded supports correspondingly; the two reinforcing bent frames are respectively connected with the two supporting steel pipes; and the reinforcing rod is connected between the two supporting steel pipes. According to the large-span main tower bent frame combined type steel pipe cross brace, the overall strength of the cross brace is improved in the mode that the reinforcing bent frames are combined with the supporting steel pipes, cost and construction difficulty are greatly reduced on the premise that safety and reliability are guaranteed, and meanwhile the scheme is high in universality and construction efficiency.
本发明涉及桥梁施工技术领域，尤其涉及一种大跨径主塔排架组合式钢管横撑及主塔施工工艺，包括预埋支架，设有两个，分别预埋于主塔的两个竖向段上；支撑钢管，设有两根，且均位于主塔的两个竖向段之间，两个所述支撑钢管的两端分别与两个预埋支架连接；加强排架，设有两个，分别与两个支撑钢管连接；加固杆，连接于两个支撑钢管之间。本发明的一种大跨径主塔排架组合式钢管横撑，通过加强排架与支撑钢管结合的方式，提升横撑整体的强度，在保障安全可靠的前提下，大幅降低了成本和施工难度，同时本方案的通用性较强，施工效率较高。
Large-span main tower bent frame combined steel pipe cross brace and main tower construction process
The invention relates to the technical field of bridge construction, in particular to a large-span main tower bent frame combined type steel pipe cross brace and a main tower construction technology. The large-span main tower bent frame combined type steel pipe cross brace comprises two pre-buried supports which are pre-buried in two vertical sections of a main tower respectively; the two supporting steel pipes are located between the two vertical sections of the main tower, and the two ends of the two supporting steel pipes are connected with the two embedded supports correspondingly; the two reinforcing bent frames are respectively connected with the two supporting steel pipes; and the reinforcing rod is connected between the two supporting steel pipes. According to the large-span main tower bent frame combined type steel pipe cross brace, the overall strength of the cross brace is improved in the mode that the reinforcing bent frames are combined with the supporting steel pipes, cost and construction difficulty are greatly reduced on the premise that safety and reliability are guaranteed, and meanwhile the scheme is high in universality and construction efficiency.
本发明涉及桥梁施工技术领域，尤其涉及一种大跨径主塔排架组合式钢管横撑及主塔施工工艺，包括预埋支架，设有两个，分别预埋于主塔的两个竖向段上；支撑钢管，设有两根，且均位于主塔的两个竖向段之间，两个所述支撑钢管的两端分别与两个预埋支架连接；加强排架，设有两个，分别与两个支撑钢管连接；加固杆，连接于两个支撑钢管之间。本发明的一种大跨径主塔排架组合式钢管横撑，通过加强排架与支撑钢管结合的方式，提升横撑整体的强度，在保障安全可靠的前提下，大幅降低了成本和施工难度，同时本方案的通用性较强，施工效率较高。
Large-span main tower bent frame combined steel pipe cross brace and main tower construction process
一种大跨径主塔排架组合式钢管横撑及主塔施工工艺
CHEN CHENGJIE (Autor:in) / LI XINGJIANG (Autor:in) / XING FENG (Autor:in) / LIANG JIANXIN (Autor:in) / WANG SHAOPENG (Autor:in) / PI SHENG (Autor:in) / ZHANG JILIN (Autor:in) / CHEN GENGXIN (Autor:in) / MENG QING (Autor:in) / WANG WENJIN (Autor:in)
17.01.2025
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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