On the basis of expounding the concept of pre-stress, the author recommends the concept of the given-force, given-force technology and given-force structure, contrasts the given-force technology.
在阐明预应力概念基础上提出了予力、予力技术和予力结构的概念,并与预应力技术做了对比。
, which frequently occur on the prefabricated components of port engineering construction, the prevention and control measures are put forwar
通过对水运工程预制构件经常出现的砂线砂斑、蜂窝孔洞等表观缺陷质量通病产生原因的分析 ,提出防治措
Combined with modification work of Shengli Bridge the quality control measures of prefabricated components are elaborated.
结合胜利桥改造工程的实际 ,阐述了该桥所用预制构件的质量控制措施。
Analysis on transport,storage and loading quality control of precast members;
预制构件堆放和运输及吊装质量分析
Repair of defects on the appearance quality of precast members;
预制构件外观质量缺陷与修复
prefabricated kitchens, houses, schools, etc
由预制构件组装的厨房、房屋、 校舍等.
Precast concrete requires careful attention to the joinery between precast elements.
对于预制混凝土结构物，需要十分注意预制构件间的连接。
Use of prefabricated components for the reconstruction of bridges under traffic on the Mexican Railways
墨西哥铁路采用预制构件不中断行车改建桥梁
The Large Precast Components Conveying & Installational Construction Technique on Water;
大型预制构件出运及水上安装施工技术
Probe of Continued Development in the Precast Reinfo rced Concrete Member Enterprise;
关于混凝土预制构件企业可持续发展的探讨
REVIEW OF BOOMING UP AND RECESSION OF PRECAST BUILDING ELEMENTS INDUSTRY IN CHINA AND REDEVELOPMENT PROPOSAL;
对我国预制构件行业起落的反思及发展意见
The prefabricated parts can also be made.
高温热风管道内衬，加热炉内衬等部位，可制成预制构件。
The main advantage of factory-industrialized building is that the prefabricated units can be produced to a very high standard of precision and a consistently high quality.
工业化建筑的主要优点是能相当精确、始终高质量地生产预制构件。
The box girders were to be precast units, bonded together in place at the joints with an epoxy resin.
箱梁采用预制构件，在现场连接处涂以环氧树脂，以粘结成为整体。
prefabrication of concrete element
混凝土构件预制工艺
Technical specification for prefabricated concrete products
预制混凝土构件模板技术规程
Optimization CAD of the preform structure of 3D woven composites
三维机织复合材料预制件结构优选CAD
Specification for quality control of concrete and precast concrete components
混凝土及预制混凝土构件质量控制规程
Study on 3-D weft knitting composite preform of ramie fiber
苎麻三维结构纬编针织复合材料预制件的研制
Research on Prediction and Optimization of Structural Noise of Main Parts of IC Engine;
内燃机主要部件结构噪声预测及优化控制研究
On the Precautions against Mass Sudden Disturbances and the Establishment of Its Disposal Mechanism;
论群体性突发事件预防和处置机制的构建
Basis for Constructing Social Early Warning Mechanism for Public Emergencies;
突发公共事件社会预警机制的建构基础
Establishing the Social Mentality Intervention Mechanism for Public Emergencies;
突发公共事件社会心理干预机制的构建
