A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Full water tank culvert transfer-to-butt joint box culvert and construction method thereof
The invention relates to a full water tank culvert relocation and relocation butt joint box culvert and a construction method thereof. The full water tank culvert relocation and relocation butt joint box culvert comprises a U-shaped steel sleeve box, a row hole, a ring beam, a new box culvert, an old box culvert and an inspection shaft. The construction method for changing the full water tank culvert into the butt joint box culvert comprises the steps that firstly, the height of a ring beam on a top plate of an old box culvert is increased synchronously, and the ring beam is connected with old box culvert embedded steel bars; 2, a new box culvert is constructed according to design requirements. The construction method has the advantages that the butt joint box culvert adopts the U-shaped steel sleeve box to block the box culvert water flow, the cyclic repeated utilization rate is high, the steel plate rigidity is large, the stability of the weir body is guaranteed, the construction period is shortened, and the cost is saved; the U-shaped steel sleeve box is used as a temporary cofferdam in the box culvert and can be quickly mounted and dismounted, and the safety risks of box culvert silt accumulation caused by manual stacking of sandbag cofferdams and underwater manual dismounting are avoided.
本发明涉及一种满水箱涵迁改对接箱涵及其施工方法，所述满水箱涵迁改对接箱涵包括：U型钢套箱，排孔，圈梁，新箱涵，旧箱涵，检查井筒；所述满水箱涵迁改对接箱涵施工方法，包括：步骤1，同步加高旧箱涵顶板上的圈梁高度，圈梁与旧箱涵植筋连接；步骤2，根据设计要求施做新箱涵等步骤；本发明的优越效果：对接箱涵采用U型钢套箱封堵箱涵水流，循环重复利用率高，钢板刚度大，保证了堰体的稳定性，缩短施工工期、节约成本，所述满水箱涵迁改对接箱涵施工方法实现了在干作业条件下切割箱涵顶板及侧墙进行对接，利用U型钢套箱作为箱涵内临时围堰，快速安装及拆除，避免人工堆码沙袋围堰造成箱涵积淤及水下人工拆除的安全风险。
Full water tank culvert transfer-to-butt joint box culvert and construction method thereof
The invention relates to a full water tank culvert relocation and relocation butt joint box culvert and a construction method thereof. The full water tank culvert relocation and relocation butt joint box culvert comprises a U-shaped steel sleeve box, a row hole, a ring beam, a new box culvert, an old box culvert and an inspection shaft. The construction method for changing the full water tank culvert into the butt joint box culvert comprises the steps that firstly, the height of a ring beam on a top plate of an old box culvert is increased synchronously, and the ring beam is connected with old box culvert embedded steel bars; 2, a new box culvert is constructed according to design requirements. The construction method has the advantages that the butt joint box culvert adopts the U-shaped steel sleeve box to block the box culvert water flow, the cyclic repeated utilization rate is high, the steel plate rigidity is large, the stability of the weir body is guaranteed, the construction period is shortened, and the cost is saved; the U-shaped steel sleeve box is used as a temporary cofferdam in the box culvert and can be quickly mounted and dismounted, and the safety risks of box culvert silt accumulation caused by manual stacking of sandbag cofferdams and underwater manual dismounting are avoided.
本发明涉及一种满水箱涵迁改对接箱涵及其施工方法，所述满水箱涵迁改对接箱涵包括：U型钢套箱，排孔，圈梁，新箱涵，旧箱涵，检查井筒；所述满水箱涵迁改对接箱涵施工方法，包括：步骤1，同步加高旧箱涵顶板上的圈梁高度，圈梁与旧箱涵植筋连接；步骤2，根据设计要求施做新箱涵等步骤；本发明的优越效果：对接箱涵采用U型钢套箱封堵箱涵水流，循环重复利用率高，钢板刚度大，保证了堰体的稳定性，缩短施工工期、节约成本，所述满水箱涵迁改对接箱涵施工方法实现了在干作业条件下切割箱涵顶板及侧墙进行对接，利用U型钢套箱作为箱涵内临时围堰，快速安装及拆除，避免人工堆码沙袋围堰造成箱涵积淤及水下人工拆除的安全风险。
Full water tank culvert transfer-to-butt joint box culvert and construction method thereof
一种满水箱涵迁改对接箱涵及其施工方法
CHEN WANG (author) / YIN ZHONGHUI (author) / LI WEI (author) / YANG FENG (author) / LIU WEIZHENG (author) / SONG XIAOLIANG (author) / HUANG PENG (author) / HUANG XIAOQI (author) / HU SHENGLIANG (author) / ZUO ZHIPENG (author)
2024-06-18
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
E02D
FOUNDATIONS
,
Gründungen
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