The design and construction of prestressed anchor bar in pit supporting structure of row of piles are key about safety of foundation pit.
排桩预应力基坑支护结构中预应力锚杆的设计和施工是关系基坑安全大计的关键。
With the help of the tool, an expert system for deciding the type of the deep foundation-pit supporting structure in Xiamen is established.
并用此工具开发了厦门市深基坑支护结构选型专家系统。
The traditional design of pit supporting structure was rather ambiguous and uncertain, and might endanger the safety of the foundation pit and its circumstances.
传统的基坑支护结构设计具有相当的模糊性和不确定性，可能危及基坑和周围环境的安全。
As a new pit supporting structure, clutching borehole grouting pile has overcome the deflection of traditional pile which can not prevent water leaking and is gradually used in subway pit engineering.
钻孔咬合灌注桩作为一种新的基坑围护结构，克服了传统桩在基坑围护结构中防水性能差的缺点，在地铁车站基坑围护中得到采用。
The anchor bolting has been widely applied in supporting structure of deep foundation pit in high building, and it maintains safety of protection structure with soil layer fixed pressure.
锚杆已广泛应用于高层建筑基坑的支护结构中，它利用地层的锚固力维持结构物的稳定。
Rowed pile structure is most widely adopted in the supporting work of foundation pit currently and reasonable pile spacing can save the costs of the supporting work.
排桩式结构是目前基坑支护工程中应用最广泛的形式，合理选取桩距可节省支护工程造价。
The pulling and arching supporting structure in deep foundation pit has been used widely in many deep foundation pit projects due to its economy, reliability, speed and simplicity.
深基坑拉锚式围护结构由于其经济可靠而且施工快速简便，已经在许多深基坑工程得到了迅速推广应用。
The author of the deep foundation pit bracing design requirements and common support structure types and foundation pit supporting the common problems in the processing of the measures.
笔者对当前深基坑支护设计要求及常见的支护结构类型和基坑支护中常见问题的处理措施。
The conclusions made in the paper will be referred as well as applied in the design and construction of supporting system of the pit structure with large scale.
论文提出的结论可参考应用于大型基坑结构支撑系统的设计和施工。
According to the foundation pit supporting project of Yangzi Petrochemical Company, application of the supporting structure of cement mixing piles combined with soil anchors is introduced.
结合扬子石化清净排口基坑工程，介绍了水泥搅拌桩与土锚组合支护结构的实际应用。
According to the foundation pit supporting project of Yangzi Petrochemical Company, application of the supporting structure of cement mixing piles combined with soil anchors is introduced.
结合扬子石化清净排口基坑工程，介绍了水泥搅拌桩与土锚组合支护结构的实际应用。
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