预应力混凝土结构

预应力混凝土结构裂缝成因分析与抗裂措施研究

Cause Analysis of Prestressed Concrete Structural Cracks and Research on Anti-crack Measures

但是，适于工程应用的预应力混凝土结构CAD软件在国内还很少。

However , it is hard for the engineers to find an appropriate software to design the prestressed concrete structures .

预应力混凝土结构非线性分析中ANSYS的应用

Application of ANSYS in nonlinear analysis of prestressed concrete structure

碳纤维增强塑料筋（CFRP筋）是一种强度高、密度小、耐腐蚀性能良好的非金属材料，可以替代预应力混凝土结构中的普通预应力钢筋，有较大的发展前景。

Carbon Fiber Reinforced Plastic ( CFRP ) tendon is a non-metal material which has high strength , low density and better corrosion resistant . It can be used in prestressed concrete structure to replace common prestressed reinforcement , so it has a better prospect .

北京中央电视发射塔的设计塔高为405m，该塔采用预应力混凝土结构，按9度地震设防，结构复杂，工期紧迫，质量要求高，施工难度较大。

The Central TV Transmission Tower in Beijing with a height of 405m is mainly a prestressed concrete structure designed according to earthquake intensity 9.It has the peculiarities of complexity in structure and extreme difficulty in construction with urgent construction time limit and high construction quality demanded .

本文对推算混凝土徐变收缩的BP-2模式作了简单介绍，提出了利用BP-2模式和逐步计算的有限单元法计算预应力混凝土结构长期内力和变形的方法以及CRSP计算机程序的简要说明，最后给出计算实例。

This paper introduces the BP-2 model for predicting creep and shrinkage of concrete , developed by Z. P. Bazant et al . A method for calculating long-term stresses and deformation of prestressed concrete structures and a brief guide of a computer program CRSP is provided .

大型倒虹吸预应力混凝土结构模型试验研究

Experimental study on simulated model of large prestressed concrete inverted siphon

用于预应力混凝土结构有限元分析的等效载荷法

Equivalent Load Method for Finite Element Analysis of Prestressed Concrete Structures

后张预应力混凝土结构分析及施工检测评定方法研究

Study on Post-tensioned Prestressed Concrete Structure and Constitution Examination and Evaluation

预应力混凝土结构改造加固施工技术

Construction Technology of Rebuilding and Reinforcement Engineering for Prestressed Concrete Structure

我国现代预应力混凝土结构体系的发展

The development of modern prestressed concrete structure system in our country

一般大气环境下既有预应力混凝土结构的耐久性研究

Durability analysis of service pre-stressed concrete structure under general atmospheric environment

部分预应力混凝土结构配筋估算

Quantity Estimation of Disposed Tendon of Partially Prestressed Concrete Structures

重庆金汤大厦后张预应力混凝土结构设计

Design of Post-tensioned Concrete Structure in the Chongqing Jintang Building

矩阵位移法在杆系预应力混凝土结构中的应用

Application of matrix displacement method in linkage pretensioning concrete structure

预应力混凝土结构用钢绞线伸长量测试装置研究

Testing Device for Elongation Indictor of Stranded Wire in Pre-Stress Concrete Structure

后张法无粘结预应力混凝土结构施工技术的研究

Research on Construction Technology of Post-tensioned Unbonded Prestressed Concrete Structure

预应力混凝土结构总变形计算统一方法

Unified method of calculating total deflection in prestressed concrete structures

现浇预应力混凝土结构施工技术与质量控制

The construction technics and quality-control of cast-in-situ prestressed concrete structure

预应力混凝土结构承载能力极限状态设计统一公式

Unified Formula of Prestressed Concrete Structure Design on Bearing Capacity

高层厂房高效预应力混凝土结构的设计及施工

Design and construction of high-efficiency prestressed concrete structure of high-rise factory building

超长预应力混凝土结构温差收缩效应分析中和式超外差接收机

Analysis of temperature variation and shrinkage effects on ultra-long prestressed concrete structure

现浇预应力混凝土结构质量问题与防治

On quality problems of cast-in-place prestressed concrete structure and prevention

中央电视塔塔身竖向预应力混凝土结构施工

Vertically prestressed concrete construction for the CCTV transmission tower shaft

大直径筒仓中无粘结预应力混凝土结构的应用

Application of unbonded tendons concrete structure to large diameter silos

预应力混凝土结构中次内力的合理利用

Reasonable utilization of secondary internal force in prestressed concrete structures

整个结构采用预应力混凝土结构，外部包钢壳。

The construction is prestressed concrete and is coated with steel shell .

体外预应力混凝土结构耐久性问题探讨

The study on the durability of externally prestressed concrete structure

火灾下预应力混凝土结构极限承载力计算方法

Calculation of ultimate bearing capacity for prestressed concrete structure subjected to fire

预应力混凝土结构的施工检测评定

Study on Construction Examination and Evaluation of Prestressed Concrete