提出了一种新型钢砼组合结构——钢箱砼组合受弯构件，该构件由钢箱梁，钢筋混凝土梁及pbh剪力连接件组合。
A new steel-concrete composite structure was proposed which composed of steel box beam, PC beam and PBH Shear connection.
波形钢腹板组合箱梁桥是一种新型的钢-砼组合结构。
The box girder with corrugated steel webs is a new type of composite steel-concrete structure.
两种屋面结构浅圆仓气密性测试的结果表明：砼顶仓的气密性要好于钢顶仓的气密性。
By testing the airtightness of shallow silo with two kinds of roof structures, the results show that concrete roof silo is better than steel roof silo.
通过在路堤下埋设钢弦式压力盒，获得了路堤下低强度砼桩、水泥搅拌桩以及土的应力比数值随时间的变化规律，并分析了三者荷载分担比随时间的变化特性。
Through pressure metre under embankment, the magnitude of pile-soil stress ratio and its variation with the time are measured, and the variation of pile-soil load share ratio with time is analyzed.
本文建立了合理的钢-砼组合结构的有限元模型，在节约计算量的同时，确保了结构的计算精度。
A reasonable steel-concrete hybrid finite element model of the structure is set up in this paper, which can achieve perfect accuracy without too much computational work.
通过试验研究，分析含钢率对自应力钢管轻骨料砼承载力的影响，给出含钢率的合理应用范围。
This paper analyzes the influence of rate of steel for bearing capacity of self stressing lightweight concrete filled steel tube, and advises the reasonable ranges of rate of steel.
圆cFRP -钢复合管内填砼受弯构件的延性要好于圆f RP筒内填混凝土受弯构件。
The ductility of concrete filled circular CFRP-steel composite tubular flexural members is better than that of concrete filled circular steel tubular flexural members.
本文作者通过一工程实例，介绍了蒸压加气砼小型砌块、彩钢夹心板在直接加层工程中的应用及采取的施工技术措施。
This article describes the use and construction technology for small block of steam pressed aerated concrete and sandwich panel used in direct storey increasing project.
抗侵彻模拟试验表明，与常规的钢筋砼比较，夹钢球钢纤维砼抗侵彻能力有了很大的提高。
This paper presents a general idea of anti penetration simulation of SFRCSI. It is proved that the anti penetration performance of this new material is much better than that of normal RC.
抗侵彻模拟试验表明，与常规的钢筋砼比较，夹钢球钢纤维砼抗侵彻能力有了很大的提高。
This paper presents a general idea of anti penetration simulation of SFRCSI. It is proved that the anti penetration performance of this new material is much better than that of normal RC.
应用推荐