premoulding是什么意思

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Based on the construction of Baocheng Building, the paper focuses on the introduce of engineering techniques of static-pressure precast concrete piles and on the discussion of the some problems in the construction of concrete piles and some technical countermeasures against them.

结合宝成大厦桩基工程 ,介绍静压预制砼管桩的施工技术与方法 ,并重点分析工程中经常遇到的难题及其技术对策。

The results indicated that,compared with coated preform method,the surface quality of the composites made with suppressed preform method was more smoothing,the composite layer thickness of which was 3 mm,and the effect of composite local.

通过涂覆预制块法和压制预制块法两种预置体的预置方法,利用V-EPC铸渗工艺制备了WC增强铁基表面复合材料,着重研究了两种预置法对复合材料的表面质量和组织的影响。

The design details of the prefabricated forms are described.

五峰麒麟观水电站碾压混凝土双曲拱坝溢流坝顶悬挑部位施工时采用钢筋混凝土预制模板,模板用内拉钢筋固定,因而节约了材料,缩短了工期,降低了工程成本。

A discussion for compressive pressure of static prefabricated pile in soft foundation;

软土地区静压预制桩的压桩力探讨

Study on estimating method of static jacked resistance of precast piles;

粉砂土地区静压预制桩压桩阻力的预估和研究

On the static pressure precast pile in the expansion program in Wuxiang Eighth Route Army Commemorative Museum

武乡八路军纪念馆改扩建工程静压预制桩施工

Study on Vertical Bearing Capacity of Static Pressed Pile on Base of Index of Cone Penetration Test;

利用静探指标确定静压预制桩竖向承载力的研究

Static jacked precast piles have many advantages, such as no vibration, no pollution, lower price and better quality, etc.

静压预制桩具有无振动、无污染、造价低及质量可靠等优点。

On Construction of Static Pressure Prestress Precast Concrete Tube Pile

浅谈静压预应力混凝土预制管桩施工

Research on Contingency Screening and Preventive Control Based on Static Voltage Stability;

基于静态电压稳定的事故筛选与预防控制研究

Quality control of the static pressed pile of high strength prestressed concrete pipe pile

高强度预应力混凝土管桩静力压桩的质量控制

A New Method for Preventive Control of Static Voltage Stability in Power Systems

一种新的电力系统静态电压稳定预防控制方法

On the static pressure method construction of PHC prestressed pipe piles and the quality control

浅谈PHC预应力管桩静压法施工与质量控制

Construction quality control of static-pressure high-strength prestressed concrete pipe pile

静压预应力高强混凝土管桩的施工质量控制

Experiments of Driven Pile Control for Static Pressure on PHC Pipe Pile

静压式预应力高强度混凝土管桩沉桩控制压桩力的试验分析

Discussion on Construction Quality and Safety Control of Pressing Prestressed Concrete Pipe

静压预应力混凝土管桩施工质量与安全控制措施探讨

Analysis on the Difference of Prefabricated Single Pile Bearing Capacity between Construction by Hammer-driven and Static-pressure

锤击法与静压法施工预制桩单桩承载力差异分析

eccentrically-precompressed precast-concrete pile

偏心预压混凝土预制桩

Static prestressed pipe pile design and construction discussion

静压式预应力管桩设计及施工的探讨

Static Press Construction Method with PHC Prestressed Concrete Pipe Pile

PHC预应力混凝土管桩静压施工方法

Lossless Compression of Still Images Based on Fuzzy-Combination Prediction

基于模糊混合预测的静态图像无损压缩

Resarch on the Static Test Performance of the Bi-Prestressed Concrete Beam;

先压法双预应力混凝土梁的静载性能研究