1) partially-prestressed beam
部分预应力梁
1.
The flexural experiments of 7 partially-prestressed beams were conducted,and the ultimate bearing capacity,deflection and failure mode of the beams were analyzed.
通过开展碳纤维布(CFRP)加固部分预应力梁的抗弯实验,系统研究了CFRP对部分预应力混凝土梁的加固效应。
2) partly prestressed box-beam
部分预应力箱梁
3) pre-cast partially pre-stressed composite beams
部分预应力砼叠合梁
4) partially prestressed concrete beams
部分预应力混凝土梁
1.
Based on the existing test results, the calculation method of the closing stresses and closing moments in partially prestressed concrete beams has been discussed.
根据国内已有的试验研究成果,对部分预应力混凝土梁裂缝闭合时的闭合应力和闭合弯矩的计算方法进行了进一步研究。
2.
To the partially prestressed concrete beams with larger variable load, they still have good normal service performance and durability, when they are allowed to crack in the allowed range momently under the load effect nominal combination and the cracks can close under the load effect quasi-permanent combination.
对于承受的可变荷载较大的部分预应力混凝土梁，允许在荷载效应标准组合下短暂开裂，且其裂缝宽度在允许裂缝宽度范围之内，而在荷载效应准永久组合下保持裂缝闭合状态，结构仍将具有良好的使用性能和耐久性。
5) partially prestressed concrete beam
部分预应力混凝土梁
1.
The flexural behavior of partially prestressed concrete beams with unbonded prestressing CFRP tendons and epoxy coated steel bars is investigated,and the full-range tests are loaded for 8 beams until the failure.
研究以碳纤维筋为无粘结预应力筋和环氧涂层钢筋为非预应力筋的部分预应力混凝土梁的受弯性能。
补充资料：部分
部分
portion
部分【训币佣;。op”H，l，集合的 对于直线上的集合，是指集合与区间的交集;对于。维空问(性)2)中的集合，是指集合与开球、开长方体、开超平行体的交集.这个概念的重要性基于下述事实:集合A在集合B中处处稠密，如果B的任何非空部分含有A的点，换言之，闭包AOB集合A在B中无处稠密，如果A在B的任何部分中无处稠密，即B的任何部分均不含于A，
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