查询词典 steel reinforced concrete

Pre-stressed composite space truss is one of the new kind of space structure systems developed on the basis of prestress and space truss, which consists of steel and reinforced concrete. At present the study in this field is just being begun in our country. Therefore, in this paper static and dynamic performances of pre-stressed composite space truss associated with a practical engineering are studied, in addition, dynamic test on construction site and model experiment are done. Finally, we conclude this structure is well in stress and stiffness and dynamic characteristics.

预应力组合网架是一种基于网架和预应力技术发展起来的由钢和钢筋混凝土组合而成的新型预应力空间结构体系，目前国内在此领域的研究和应用都较少，为此，本文结合实际工程对预应力组合网架进行了静力和动力的分析研究，并作了施工现场的动力测试及模型试验，总结出预应力组合网架受力比较合理，刚度、动力特性好，是值得推广的一种空间结构形式。

During treatment of soft soil subgrade located in large regional fault zone, model of floating bridge above water is adopted. Based on characteristics of subgrade soil with large porosity and loose, consolidation grouting method is used to raise load capacity of subgrade which can combine underground reinforced concrete raft foundation with steel pipe friction micropile to improve integrity strength of special heavy traffic soil subgrade.

摘要］ 阐述在区域性大型断层带的软基处理中运用"水上浮桥"的建模思维方式，根据路基岩土体孔隙率大、松散的特点，采用固结灌浆从挖掘岩土体本身的潜力提高地基承载力，固结灌浆岩土体使准连续配筋混凝土地下筏板基础与摩擦型钢管微桩有机结合，以此提高运煤特重交通路基的整体强度。

A new type of rigid connection of steel girder and reinforced concrete pier of a bridge is proposed.

提出了一种新型的桥梁钢梁与钢筋混凝土桥墩的刚节点联结形式。

Works are expected to become a generation of software products, the volume of steel two-in-one software project to create a building of reinforced concrete hybrid computing model, BOQ software standards the first to adapt to national unity has become a model for the industry. In 2004, the industry can make the concept of data centers, engineering data to build professional web sites to provide data services. In 2005, the company launched Project Cost Management System, in the tools software, data services, cost management began three areas to provide customers with a comprehensive project cost computing services. In 2006, the company will focus on project management, systems management for industry to shape the revolutionary professional computing platforms for clients to build project management system.

工程预算软件成为一代精品，钢筋工程量二合一软件开创建筑钢筋、混凝土混合计算模式，工程量清单软件率先适应全国统一标准，成为行业典范。2004年，公司为行业提出数据中心概念，建立专业工程数据网站，提供数据服务。2005年，公司推出工程造价管理系统，在工具软件、数据服务、造价管理三个方面开始为客户提供全面的工程造价计算服务。2006年，公司将致力于工程管理领域，为行业走向系统管理塑造革命性的专业计算平台，为客户打造工程管理体系。

The free shrinkage strain of steel fiber reinforced concrete has a mode of hyperbola function.

根据试验数据，建立了考虑钢纤维掺量影响的钢纤维混凝土收缩应变的统一计算模式。

It is common that reinforced concrete bridges are damaged with steel corrosion which not only reduces the strength of structures but also changes their failure mode if there exists nonsymmetry corrosion developed to some extent. Nonsymmetry corrosion can translate ductile fracture into brittle failure and translate flexural failure into torque failure, etc.

前言钢筋锈蚀是钢筋混凝土桥梁结构中最常见的一种损伤形式，钢筋锈蚀不仅削弱钢筋有效面积，而且能够引起钢筋体积膨胀，使混凝土保护层开裂，为腐蚀介质提供更加便易的入侵渠道，从而加速结构损伤，导致结构提前破坏。

Steel Lined Reinforced Concrete Penstock is important new hydropower station structure, and it is widely used for its specific advantages.

钢衬钢筋混凝土压力管道是新近发展起来的水电站重要结构物，其优良的受力性能使其具有广阔的应用前景。

The steel-lined reinforced concrete penstock on downstream dam is a very important kind of non-bar hydraulic structure and is widely used in the hydraulic engineering.

坝后钢衬钢筋混凝土压力管道是非杆系结构中的重要一类，现有的基于弹性应力图形的设计理论和方法已难以满足工程要求。

In recent years,a new type of frame consisting of steel beam and reinforced concrete column has been proposed.

近年来，在组合结构中出现了一种新型的结构形式，即由钢筋混凝土柱和钢梁组成的框架结构。

HRB400 steel bars is characterized by high ratio between strength and price, stable quality, good welding quality and ductility. At present ,it has been listed in revised newly code for design. It must be widely used as leading steel bar in reinforced concrete structure of china.

HRB400级钢筋具有强度价格比高、质量稳定、机械、焊接、抗震性能良好等优点，目前已被正式列入国家相关规范标准，要求在建筑结构中大力推广，使之成为我国混凝土结构的主导钢筋。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。