The South Feihe River middle reaches key outlet early rain pollution control project, in Anhui province for the first time the application of prestressed fish-belly foundation pit steel support technology, and with the use of supporting pile, more effectively ensure the stability of the foundation pit, while accelerating the efficiency of excavation, so that the storage pond nearly 120 thousand square soil successfully completed the transport.
The project to control the initial rain pollution at the key outlet of the middle reaches of Nanfei River was applied for the first time in Anhui province Prestressed fish-belly steel bracing for foundation pit Technology (for short: prestressed fish belly beam), together with the use of supporting cast-in-place piles, more effectively ensure the stability of the foundation pit, at the same time, accelerate the efficiency of excavation, make the storage pool close12Wan Fang Earth successfully completed the external transport.
The primary rain pollution control project of the key outlet of the middle reaches of the South Feihe River is located on both sides of the South Feihe River in Hefei City. As the key project of water environment control along the South Feihe River, it includes the construction of a new total length in addition to the storage pool2700Meters of intercepting pipe, can be deep treatment of Erli River, Shijia River, Qiying pumping station, Xiliying pumping station in the middle reaches of the South Feihe River, the initial rainwater, the total water area is about21.06km², will greatly promote the improvement of water quality in the South Feihe River basin.
According to the Hefei news channel in the evening, the top of the storage tank of the key outlet of the Nanfei River pollution control project in the middle reaches of Hefei City was capped ahead of schedule90Day completed, this is also at present Hefei City initial rainfall maximum storage pool.
At the same time, the project also adopted the curve pipe jacking technology with the largest pipe diameter and the longest distance in Hefei area for the first time, and the intelligent water interception system with automatic water level interception monitored by instruments and water level mirrors.
The application of these three new technologies has greatly improved the construction efficiency and shortened the construction period.
Shanghai Qiangqiang Foundation Engineering Co., LTD. 's business covers foundation pit engineering, pile foundation engineering, land and waterFoundation treatment, slope treatment and other engineering fields. Around" Excellent technology, reliable process", construction fast "technical requirements,Is to provide customers with land, water foundation engineering technical consultation, construction services and other comprehensive solutions of the entity enterprise.Contact Number: 400-100-2850
