Analysis of mechanical behaviour of concrete filled steel tubular structures during construction

Based on the case analysis on pre-stressed tubular pile construction in Shantou district in these years, according to the characters of engineering geological condition and working experience, some discussion on design and construction of pre-stressed tubular pile are made.

通过对汕头地区预应力管桩历年来的施工实例资料分析，根据汕头地区工程地质条件的特点和实践经验，对预应力管桩的设计、施工提出几点探讨性意见。

It analyzed the transmission rule of sound wave in steel tubular welding construction aims at the geometry of tube-tube joints.

针对管-管节点的几何特征，分析了声波在钢管焊接结构中的传播规律。

Causes Analysis and Disposal Measures to Quality Problems of Steel Tubular Casing Construction

钢护筒施工质量问题原因分析和处理办法

HARDWARE CLOTH-square mesh cloth, galvanized after assembly and available in either woven or welded construction.

方眼网-方眼网布，镀锌和组装后可在任一机织或焊接结构。

By enhancing welded construction's rigidity and both side alternative surfacing, the problem of tube plate deformation was solved.

采用提高刚性和正反面交替直道堆焊等方法解决了蒙乃尔合金换热器管板堆焊的变形问题。

Brittle Failure of Welded Construction

焊接钢结构的脆性断裂

Discussion on Technical Tranformation of Welded Construction

论焊接结构生产的技术改造

Design of Welded Construction for Trailer Frames

挂车车架的焊接结构设计

Exploration of Steel Sheet welded Construction Frame of Motors of Frame Sizes 450 and below

中心高450以下电动机钢板机座焊接结构探讨

Positions and process of fatigue crack initiation in welded construction

焊接结构中疲劳裂纹形成位置与过程

In this kind of columns, it is necessary to select from high strength concrete, restrained concrete, concrete filled steel tubes, steel reinforced concrete and composite or mixed construction according to the forces.

广东粤财大厦53层，柱子的轴力已经达到了144000kN，这时应视轴力大小选用高强混凝土、约束混凝土、钢管混凝土和型钢混凝土或其复合柱。

Due to its own characteristics and mixed construction market, metro construction makes the owner undertake many risks from the natural environment, social environment, organizational environment, and other aspects in the process of construction.

地铁工程建设由于其自身系统的特点和良莠不齐的建筑市场，使得业主（即建设单位）在建设过程中受到来自于自然环境、社会环境、组织环境等多方面的风险。

And with abundant source and low cost, the packing medium of mixed construction waste is well adaptive to the constructed wetland system for treating polluted river water with high seasonal change in water quality.

建筑废弃物混合填料来源丰富、成本低廉，对于处理水质季节性变化很大的污染河水，人工湿地系统具有良好的适应性。

Sorting facility for mixed construction waste

混合建筑废料分类设施

Rapid Process Planning System of Radar Based on the Mixed Construction of B/ S and C/ S

基于C/S和B/S混合架构的雷达快速工艺设计系统

Analysis on cracks in top wall of mixed construction

混合结构房屋屋顶墙体裂缝原因分析

Plant level supervisory information system in power plant based on the mixed construction model

基于混合结构模型的电厂厂级监控信息系统

Research on Cell Modular Construction of Wheeled Vehicles' Equipment Support Power

轮式车辆装备保障力量单元模块构建研究

A Study on the Flow Field in the Modular Construction of MPC System

MPC系统模块结构中的流场研究

The Research of Modular Construction Based on the New Curriculum Reform of Common High School

普通高中新课程的模块建构研究