On construction technique of shaping cast-in-place bored pile head at a time;
锅锥成孔灌注桩桩头一次成型施工工艺
The underground construction of an edifice in Beijing has as many pile heads as more than 180 pieces.
北京某大厦地下工程桩头多达180余根,经方案比较在易渗部位及桩顶分别采用腻子型遇水膨胀止水条和水泥基渗透结晶型防水材料进行止水,效果良好。
Adding CCCW agent to cement mortar makes surface treatment and curing of concrete more convenient and waterproofing design of construction joint,pile head and post-pouring joint simpler.
将水泥基渗透结晶型防水剂掺在水泥砂浆中代替传统涂层可使混凝土表面处理及养护方便、易操作,也给施工缝、桩头、后浇带的防水带来更简洁的节点设计。
This paper analyzes the contradictions between waterproof closure and structural integrity, discusses the key problems that should be solved to satisfy the requirements of waterproofing closure, and advances some measures for and principles of the waterproofing work s on the grouting pile head and basement foundation slab.
分析了"防水封闭性"和"结构整体性"的矛盾,论述了满足"防水封闭性"需解决的关键问题,提出了灌注桩桩头与底板连接部位防水措施及防水需遵循的原则。
The factors which influence head of tamping reamed pile s quality is analyzed through practical example of project,and measures in controling head of tamping reamed pile s quality is given.
通过工程实例分析了影响夯扩桩桩头质量的因素,提出了控制夯扩桩桩头质量的措施,以进一步提高夯扩桩的质量。
Finite elements analysis on slope stability of piled wharf;
高桩码头岸坡稳定有限元分析
Research on 3D Elastic-Plastic Finite Elements Analysis Method of Piled Wharf-Slope System and Its Application;
高桩码头—岸坡体系三维弹塑性有限元分析方法及应用
Causes in structure of piled wharf surface cracking
高桩码头面层裂缝的结构性成因分析
Finite analysis of coupling between open type pier on piles and bank slope of Tianjin port;
天津港高桩码头结构与岸坡耦合有限元分析
Aiplication of super-long large-diameter pipe pile in high-pile wharf
超长大直径管桩在高桩码头中的应用
Research and FEA of Battle Pile s Anti-seismic Behavior on Pile-Wharf Structures;
高桩码头叉桩抗震性能研究及其有限元分析
Experimental Study on the Flow Characteristics of Pile Wharf;
高桩码头桩群对河道水流特性影响的试验研究
Research on Static-Dynamic Mechanical Behaviors of Pier Pile under Vertical Load;
高桩码头桩竖向荷载下静动力学行为研究
The Integrity Testing Methods Research on the Working Piles of High-piled Wharf
高桩码头在役桩基完整性检测方法研究
Analysis And Research of Pier Pile on Vertical Loading
竖向荷载作用下高桩码头桩土耦合分析研究
Evaluation and Optimization for Pile Foundation Alternatives of High-piled Wharf by Value Engineering
高桩码头桩基方案的价值工程评价与优选
Reliability analysis on stability of wharf slopes during pile driving
打桩作用下高桩码头岸坡稳定可靠度分析
The Arithmetical Research on the Flexible High-piled Deck and Pile Foundation of High-piled Wharf Acting on a Horizontal Force;
高桩码头柔性高桩承台和桩基在水平力作用下的计算研究
Structure Design of the New Integral Box-slab High-pile Wharf;
整体箱板式新型高桩码头的结构设计
Research on the Evaluation of the Durability and Remaining Life of High Pile Wharf;
高桩码头耐久性及剩余使用寿命评估
Causes in structure of piled wharf surface cracking
高桩码头面层裂缝的结构性成因分析
Finite element analysis on ultimate bearing capacity of high-pile wharf crossbeam
高桩码头横梁极限承载力有限元分析
Supervision of rehabilitation and strengthening engineering of high-piled wharf structure
高桩码头结构修复和加固工程的监理
Discussion on Design Useful Life of 100 Years of Piled Wharfs
试论高桩码头设计使用年限100年
Detection and Evaluation Method of Bearing Capacity of High-piled Wharf Structures
高桩码头结构承载力检测与评估方法
Study on Pile-Soil Interaction of Inclined-Pile Bulkhead Structure in the Deep Water High-Pile Wharf;
深水高桩码头斜顶桩驳岸结构桩土相互作用研究
With the increase of the pile quantity of wharfs, the dimension of pile caps and the depth-span ratio of beams increase gradually.
港口码头基桩数量的越来越多，导致了高桩码头中桩帽尺寸和梁的高跨比逐渐加大。