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1)  SPD laminated slab
SPD叠合板
2)  SPD slab
SPD板
1.
On the basis of the characters of SPD slab,and its engineering cases,the paper analyzes the application of the SPD slab as bearing floor slab in the frame-shear wall structure and the details that should be paid attention to,in construction.
从SPD板的特点出发,结合工程实例,分析SPD板作为承重楼板在框架剪力墙结构工程中的应用情况及施工中应注意的技术问题。
3)  combination type SPD
组合型SPD
4)  Cascaded coordination of SPD
SPD配合
5)  laminated slab
叠合板
1.
Correlation model of bending bearing capacity between prestressed slab and laminated slabs;
预应力混凝土叠合板与薄板抗弯承载力相关关系分析
2.
Experimental research on the prestressed concrete thin-hollow slab with the thickness of 80mm and its laminated slab;
80mm厚新型预应力混凝土空心薄板及其叠合板试验研究
3.
The characteristic and weakness of both traditional precast and cast in site floor are studied,the way to develop both sp precast slab and sp laminated slab is provided to meet the needs of residential building for large and nimble separated.
分析现浇板和传统预制板的特点和弱点 ,提出发展SP板和SP叠合板是住宅实现大开间、灵活隔断的有效途径之一 ,也是建筑施工实现现代化的重要内容之一。
6)  combined slab
叠合板
1.
Experiments on prestressed concrete combined slab and economic analysis;
预应力混凝土叠合板的试验研究及其经济分析
2.
Creep and stresses redistribution on steel-concrete composite structure with combined slab of long span bridge;
钢-混凝土叠合板组合桥面的徐变和应力重分布研究
3.
In this paper has been reseached crack resistant performance of prestressed concrete combined slab,then gave analysis methods on crack resistant performance of prestressed concrete combined slab after superposition.
本文对预应力混凝土叠合板的抗裂性能进行了分析,提出了预应力混凝土叠合板叠合后的抗裂性能分析方法。
补充资料:催化叠合
分子式:
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性质:炼油工业较早应用的工艺之一。其工艺流程简单,原料易得,产品汽油的辛烷值高。按原料组成和目的产品的不同,叠合工艺可分两类。(1)非选择性叠合,用未经分离的C3、C4液化气作原料,目的是生产高辛烷值的叠合汽油。(2)选择性叠合,用组成比较单一的丙烯或丁烯馏分作原料,生产某种特定的产品,如丙烯选择性叠合生产四聚丙烯作洗涤剂或增塑剂;异丁烯选择性叠合生产高辛烷值汽油等。

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