prestressed concrete

The secondary moment of prestressed concrete frame is different from that of continuous beam.

预应力框架次弯矩与连续梁相比有着自己的特点.

The prestressed reinforced concrete structure during construction is a time-dependent structural system.

施工期间的预应力混凝土结构是时变体系。

The long-span prestressed concrete continuous rigid frame bridge adopts symmetrical cantilever pouring construction often.

大跨度预应力混凝土连续刚构桥常常采用对称悬臂浇筑法施工.

Cracking is almost completely avoided in prestressed concrete.

预应力混凝土几乎可以完全避免出现裂缝.

An overpass corridor, located at 23.800m high for connecting two main buildings of the library and the human college of a university, is a prestressed reinforced concrete truss structure. Two ends of the truss structure are simply supported on two main building structures respectively.

某大学图书馆与人文学院主楼在23.800m高空处通过一混凝土空间桁架连廊相连，该连廊结构为预应力混凝土桁架结构，简支于两端主结构上。

Design of prestressed concrete through Girder Bridges

下承式预应力铁路槽形梁桥的设计

Our main products include prestressed concrete strand, steel wire, strand, etc. without bond.

公司主导产品有预应力混凝土用钢绞线 、 钢丝, 无粘结钢绞线等.

In this paper, a new type of prestressed concrete pipe pile with wing plates is presented.

本文提出了一种新桩型一带翼板预应力管桩.

Prestressing steel wires ( steel strands ) are widely used in prestressed concrete structures.

预应力钢丝 ( 钢绞线 ) 广泛地应用于预应力混凝土结构中.

In this respect, prestressed concrete is superior to reinforced concrete, but it has other limitation.

这一方面, 预应力混凝土比钢精混凝土优越, 但它也有其他限制因素.

Moreover, we also produce Epoxy-coated Steel Wire and Steel Stick for Prestressed Concrete.

此外, 本公司还生产环氧涂层预应力混凝土用钢丝、钢棒.

The Disease Analysis and Reinforcement Research of Prestressed Concrete Tied Arch Bridge

预应力混凝土系杆拱桥病害分析及加固研究

This effective analysis tool can be used for the design and research of prestressed concrete structures.

为预应力混凝土结构的设计和研究提供了一种切实可行的分析工具.

The prestressed concrete sheet has higher crack load and smaller crack width.

对织物施加预应力后,薄板的开裂荷载提高,裂缝宽度减小.

Technical consultant for the manufacture of big span prestressed concrete reiteration plate.

5.为大跨度预应力钢筋混凝土叠合板生产技术咨询.

The successful alternative was the cast-in-place segmental prestressed concrete box girder.

最后采用的方案是分段现浇的预应力混凝土箱形梁.

Technical consultant for Manufacture of big span prestressed concrete reiteration plate.

4.大跨度预应力钢筋砼叠合板生产技术的咨询.

Time-Dependent Fault Tree Analysis and Service Time Prediction of Existing Prestressed Concrete Bridges

现役预应力混凝土梁桥时变失效树及使用寿命预测研究

Excessive midspan lag is one of the main problems of large span prestressed concrete girder bridges.

跨中下挠过大是大跨预应力混凝土梁桥的常见病害.

And studies show that Subassemblage and Prestressed concrete frame has better seismic performance.

本文研究表明,预压装配式预应力混凝土框架具有良好抗震性能.