1) PBL shear connectors
PBL剪力连接键
1.
This paper introduces the major connect methods and shear connectors used in joint sections presently, comparing the stress capability of several primarly shear connectors, the steel-concrete joint section of the Nanjing bridge is finally decided and the PBL shear connectors for connection are used.
本文介绍了目前结合段中常用的连接方法及剪力连接键类型,对比了几种主要的剪力连接键的受力性能,最终确定南京某大桥钢混接合段采用PBL剪力连接键进行连接。
2) Pb
Pb
1.
Pb Pollution of Urban Surface Sediment of Guangzhou;
广州城市地表堆积物的Pb污染
2.
Study on the Influences of Combined Pollution of Heavy Metals Cu and Pb on Soil Respiration;
重金属Cu与Pb复合污染对土壤呼吸影响的研究
3.
Determination of Cu,Zn,Pb,Cd and Cr in Sediment by AAS under Microwave Digestion;
微波消解-原子吸收光谱法测定沉积物中Cu、Zn、Pb、Cd和Cr
3) Lead
Pb
1.
Heavy-metal Accumulation and Tolerance of Plants at Zinc-lead Mine Tailings in Hanyuan;
汉源铅锌矿区植物对Pb和Zn的积累及耐性研究
2.
Influence of Copper,Lead and Their Interaction on Accumulation of Copper and Lead in Houttuynia cordata Thunb;
Cu·Pb及其交互作用对鱼腥草累积的影响
3.
Estimation of the accumulation of cadmium and lead by 14 vegetables from soils;
14种蔬菜对土壤Cd和Pb富集能力的估算
4) Pb(Ⅱ)
Pb（Ⅱ）
1.
Effects of Pb(Ⅱ) on the Growth of Marine Algae;
Pb（Ⅱ）对海洋浮游植物生长的影响
2.
The metal complexes of Sn (Ⅱ),Pb(Ⅱ) were synthesized by the electrochemical oxidation of anodic metal method with Sn.
4-二氯氯苯甲醛氨基硫脲与Sn（Ⅱ），Pb（Ⅱ）的配合物。
5) lead(Ⅱ)
Pb（Ⅱ）
6) Pb(Ⅱ)
Pb（）
参考词条
补充资料：剪力墙
| 剪力墙 shear wall 房屋或构筑物中主要承受风荷载或地震作用引起的水平荷载的墙体。防止结构剪切破坏。又称抗风墙或抗震墙、结构墙。分平面剪力墙和筒体剪力墙。平面剪力墙用于钢筋混凝土框架结构、升板结构、无梁楼盖体系中。为增加结构的刚度、强度及抗倒塌能力，在某些部位可现浇或预制装配钢筋混凝土剪力墙。现浇剪力墙与周边梁、柱同时浇筑，整体性好。筒体剪力墙用于高层建筑、高耸结构和悬吊结构中 ，由电梯间、楼梯间、设备及辅助用房的间隔墙围成，筒壁均为现浇钢筋混凝土墙体，其刚度和强度较平面剪力墙高可承受较大的水平荷载。 |
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