空心板

关于先张法预制空心板的预应力控制三辊张力装置增张能力非线性数值预测

Prestressing Force Control in Prefabricating Cored Slab Using Pretensioned Method Nonlinear numeric prediction on tension enhanced ability of three-rolls tension unit

SP预应力空心板在钢结构厂房围护结构中的应用研究

A study on application of SP prestressed cored slab in exterior-protected construction of steel structure factory building

Air（初三适用）充气胶囊在中小跨径空心板梁制作过程中的应用

Application of Charging Capsule in Air Core Beam Fabrication with Small and Large Spans

现浇PC空心板在地下车库结构应用相关问题的探讨

Application of Cast-in-Situ Prestressed Concrete Hollow Slab in Underground Carbarn Structures

PC空心板梁的裂缝分析与防治

Analysis and Control of Fractures in PC Core Plain Beams

用ANSYS对T梁和空心板梁桥进行结构仿真分析的研究

Study on Simulation of T-shaped Beam and Hollow Slab Bridge by ANSYS

CFRP板加固预应力混凝土空心板非线性全过程分析

Nonlinear analysis of prestressed concrete hollow slabs strengthened with CFRP plate

SP预应力空心板在居住建筑中的应用和发展

The application and development of SP precast and prestressed concrete slab in residential buildings

SPD叠合预应力混凝土空心板的应用

The Application of the SPD Laminated Prestressed Concrete Hollow Slabs

集中预制20m以下装配预应力空心板梁工法

The centralized prefabrication of the prestressed hollow girder beam under 20m long

13m空心板梁用碳纤维增强复合材料（CFRP）加固后的可靠度分析

Reliability Analysis of 13m Hollow Plate Girder Strengthened with CFRP

30m空心板先张法预应力张拉伸长量的计算与测定

The Calculating & Measuring of 30m Voided Slate Pretensioning Prestress Stretching Extension Volume

浅析25m预应力空心板施工技术

Simple analysis on the construction technology of 25m prestressed hollow-core slabs

一种新型滑升模板在预制20m空心板梁中的应用

Application of a New Kind of Slippery Template in 20 Meters Prefabricating Hollow Roof Beam

本文叙述了装配式简支空心板梁一般构造图自动绘图程序的编制思路、开发环境、实例以及体会。简要介绍了应用C语言进行AutoCAD二次开发的过程。

By using C Language and AutoCAD , the authors introduce the ideas . compiling environment and experiments of automatic drawing for the structure figure of constructional simple hollow board beam .

浅析跨径20m预应力空心板内模变换的方法

Brief Analysis Of Internal Mode Transform Method Of Prestressed - Concrete Hollow Floor With Radius Of 20 Meters

本文提出一种以聚丙烯阻燃空心板为锥体外壳，中间填充聚苯乙烯泡沫塑料（EPS）颗粒为载体的吸波材料。

An electromagnetic wave absorbing materials with fire retardant polypropylene hollow plates as its shell in which filled with carbon coated EPS is studied in the paper .

三支座30m宽幅式空心板梁受力性能试验研究

Test of the mechanical property study of the hollow plate-beam with the span of 30 m of the special big bridge

后张法预制16m空心板梁中不同施工工艺的质量与成本对比分析

Comparative Analysis of Quality and Cost of Different Construction Crafts in 16m Hollow Slab Post-tensioned Beam

总结了预应力混凝土梁板张拉（后张法）前的技术准备工作，着重论述了回归方程中a，b系数的确定及预应力混凝土空心板的张拉计算，并举实例进行了说明。

The paper summarizes the technical preparation before the stretch of prestressed concrete beam , focuses on the determination of coefficient a 、 b in regression equation and the computation of the stretch of prestressed concrete hollow board , and explains by examples .

文中还介绍20m先张法预应力混凝土空心板现场静载试验设计与结果。

The paper also presents the static load test design and results of the pretensioned prestressed concrete hollow slabs with span of 20m .

本文首先通过试验，研究了两种FRP空心板的变形性能和破坏特征，总结了文献中各种FRP空心板的破坏特征。

Two types of FRP decks are tested firstly . Their deformation behaviors and failure characteristics are investigated . The failure characteristics of various FRP decks in literatures are also summarized .

通过ANSYS的计算结果与荷载横向分布理论的计算结果相比较，分析与讨论了简支T梁桥和空心板梁桥荷载横向分布计算方法的适用性及其精确性问题。

Some numerical results from ANSYS are compared with these from transverse distribution of load theory to reflect the applicability and accuracy of transverse distribution of load theory of T-shaped beam bridge and hollow slab bridge .

本文主要介绍我省开发的PPC低高度箱梁系列的材料用量和技术指标，同时与我省高速公路采用的空心板系列材料用量进行比较，并根据我省某大桥采用不同结构形式进行经济分析。

This paper introduces the material requirement and technical target of PPC low depth box girder , and compare with the material requirement of hollow slab .

按照正常施工的张拉顺序对30m装配式后张法预应力混凝土空心板梁进行了张拉试验及锚下有效预应力检测。

The experiment of the tensioning of the 30m post tensioning prestressed concrete hollow slab on the order of normal construction was simulated by the Analysis soft ANSYS .

本文在9根简支梁和3块预应力空心板的试验基础上，研究了CFRP板抗弯加固后受弯构件的破坏特征；

In this paper , based on the experiment of nine simply supported beams and three prestressed hollow slabs strengthened with CFRP boards , failure modes of the flexural members strengthened with CFRP boards were studied ;

采用C语言编制后张预应力混凝土空心板的配筋及承载力计算程序，为后张预应力混凝土空心板的设计和验算提供电算程序。

Using the C program language , workout the program of calculating the area of reinforcing steel bar and checking the ultimate of the kind of pre-stressed reinforced concrete hollow slab , which provides the compute program for the design and check of the post-post-tensioning pre-stressed reinforced concrete hollow slab .

文章结合跨径20m预应力空心板预制的施工管理实践，介绍预应力空心板内模变换的一种方法及施工工艺。

Combining with the construction and management experience of prestressed - concrete hollow floor with radius of 20 meters , this paper introduces a method and construction technique of its internal mode transform .

通过对30m空心板梁的设计，对较大跨径的空心板梁采用先张钢绞线结合后张无粘结钢绞线混合配筋方式进行研究，寻求合理的技术指标与经济指标。

In 30 m reinforced concrete hollow board design , this paper studies first tension steel wring line and after tension non-glue steel wring line reinforced concrete hollow board design , and finds reasonable techique and economic index .

还根据板中应变分布与发展的特点，对构件的局部屈曲和强度破坏两种破坏机理进行了分析，为FRP空心板的设计与应用提供了依据。

It considers the anisotropy and the different elastic modules of tension , bend and compression of FRP . The local buckling failure mode and the strength failure mode of the FRP deck are simulated , which provides a basis for the design and application of FRP hollow slab .