1) hollow prefabricated girder
斜交空心板梁
1.
It introduces the loading experiment method of pre-stressed screw hollow girder,and makes a reliability evaluation of hollow prefabricated girder through the analysis of experimental result.
介绍了预应力斜交空心板梁的荷载试验方法,并通过对试验结果的分析,对预制空心板梁进行了可靠性评价,结果表明,所试验的斜交梁具有足够的刚度和承载能力,满足桥梁正常使用状态要求。
2) skew hollow slab
斜交空心板
1.
Analysis and Research on Mechanical Properties and Design Method of Assembly Skew Hollow Slab Bridge;
装配式斜交空心板桥受力特性分析与设计方法研究
2.
Finite element method was used to simulate computation of non-linear process of prestressed concrete skew hollow slab.
采用有限元方法对预应力混凝土斜交空心板进行非线性数值模拟计算,得到了斜交空心板正截面的受力过程、极限承载力以及破坏时混凝土、预应力钢筋的荷载-应力曲线。
3.
The finite element method is used to conduct the non linear full-process simulation computation and analysis of prestressed concrete skew hollow slab.
采用有限元方法对预应力混凝土斜交空心板进行非线性全过程仿真计算分析。
3) hollow plate beam
空心板梁
1.
A brief discussion on prefabrication of 25 m concrete hollow plate beam;
浅谈25m空心板梁的预制
2.
The construction technology of partial prestress pretensioned method hollow plate beam;
部分预应力先张法空心板梁施工技术
3.
Based on the longitudinal flexural failure tests for a 30-m span PPC hollow plate beam supported by three bearings,the failure modes and ultimate carrying capacity of the beam subjected to concentrated load at midspan are studied.
通过对三支座30 m PPC空心板梁进行纵向受弯破坏试验,研究其在跨中集中荷载下的破坏形态和极限承载能力,认为采用三支座形式对梁的极限承载能力和抗变形能力无明显影响,其强度和刚度能满足设计要求。
4) hollow slab beam
空心板梁
1.
Common defects in the construction of pre-stressed concrete hollow slab beam and their prevention;
预应力混凝土空心板梁施工常见缺陷及预防
2.
Erection construction of hollow slab beam using unipod gin pole combined with single leading-in method;
独脚扒杆结合单导梁法架设空心板梁施工
3.
Static force load test on precast hollow slab beam of bridge;
对桥梁预制空心板梁的静力荷载试验
6) voided slab beam
空心板梁
1.
Discussion on advantages and disadvantages of concentrated precast and erection for voided slab beams with less than 20 meters in the heavy rolling area
山岭重丘区公路20m以下空心板梁集中预制安装的利与弊
2.
This paper introduces the main points and method that the height and high effect prestressed concrete voided slab beam bridge is developed and designed by using the partial prestressed concrete technique in middle span bridge.
介绍了中等跨径桥梁采用部分预应力混凝土技术研制设计低高度高效空心板梁的要点、方法及试验研究的主要成果。
补充资料：斜交层压板
分子式：
CAS号：
性质：也称角交层压板，由单向无编的纤维预浸料铺层片按方向角相等、符号相反θ=±φ，且沿每个方向的铺层数相等的铺设方式叠合、压制而成的层压板。正交层压板是这种层压板的一种特殊形式，另一种特殊形式是±45°的层压板。均衡的斜交层压板呈正交各向异性。
CAS号：
性质：也称角交层压板，由单向无编的纤维预浸料铺层片按方向角相等、符号相反θ=±φ，且沿每个方向的铺层数相等的铺设方式叠合、压制而成的层压板。正交层压板是这种层压板的一种特殊形式，另一种特殊形式是±45°的层压板。均衡的斜交层压板呈正交各向异性。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条