doubly prestressed concrete是什么意思

网络释义

用法例句

The bi-prestressed concrete is a compound prestressed concrete, we could make whose compressive area bear pretension and tensile area bear compressive stress.

双预应力混凝土结构是在混凝土构件的受压区施加预拉应力,受拉区施加预压应力的复合预应力混凝土结构。

The bi-prestressed concrete is a new system beam which has many advantages such as reduction of the beam’s height, improvement of beam’s span ability and load capacity.

双预应力混凝土体系作为一种新型的预应力混凝土体系,以其建筑高度低,跨越能力强,抗裂性和承载能力高等优势,在大跨度桥梁及城市桥梁中都有广泛的应用前景。

It is described the concept and origin about bi-prestressed concrete, detailedly introduced several bi-prestressed concrete beam bridges inside and outside our country.

介绍双预应力混凝土的概念及来源背景,详细介绍国内外采用双预应力混凝土结构的梁桥实例, 结合国内试验研究、理论分析等,指出在我国制约该技术发展的主要因素及解决办法,指明这种结构在我国的应用前景。

Calculation method and influencing factors to secondary axial force for prestressed concrete frame beam;

预应力混凝土框架梁次轴力计算及其影响因素分析

Experiment study on seismic behavior of bonded prestressed and unbonded prestressed concrete flat beam frame;

有粘结和无粘结预应力混凝土扁梁框架抗震性能试验

Research on the prediction of deflection for prestressed concrete beams based on neural network;

基于神经网络的预应力混凝土梁挠度预测研究

Nonlinear analysis element model of prestressed concrete beam;

预应力混凝土梁非线性分析单元模型

Discussion on bent ductility design of prestressed concrete beam under dynamic loading;

抗动载预应力混凝土梁延性设计考虑

Experiment of anti-dynamic load of prestressed concrete beam with diagonal section strength test and bearing capacity;

预应力混凝土梁抗动载斜截面强度试验与承载力计算

Research on Mechanical Behaviors of Post-compressive Bi-prestressed Concrete Beam;

后压法双预应力混凝土梁的受力性能研究

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

two-way prestressed concrete construction

双向预应力混凝土建筑法

precast prestressed concrete beam

预制预应力混凝土梁

prestressed precast concrete pile

预应力预制混凝土桩

Experimental Study on Load-bearing Capacity of a Two-Way Prestressed Laminated Concrete Slab;

预应力混凝土双向叠合板承载力性能试验研究

Institute of Concrete and Prestressed Concrete

混凝土及预应力混凝土分会

med ore-stressed concrete steel wire

预应力混凝土异形钢丝

prestressed reinforced concrete sleeper

预应力钢筋混凝土轨枕

monoblock prestressed concrete sleeper

整体预应力混凝土轨枕

centrifugal prestressed concrete pile

离心预应力混凝土桩

prestressed concrete rail fastening

预应力混凝土轨条扣件

long line prestressed concrete

长钢丝预应力混凝土

lining segment of prestressed concrete

预应力混凝土衬砌块

Freyssinet concrete hinge

预应力混凝土铰接结构

post-tensioned prestressing concrete beam

后张法预应力混凝土梁

pretensioning prestressed concrete

先张法预应力混凝土

post tension concrete

后张法预应力混凝土