English translation for "工字钢拱"
|
- i arch
Related Translations:
工字钢: Ⅰ-steel; double tee iron; double t-steel; flange beam; h-bar; i-bar◇工字钢轨 bull head rail; 工字钢梁 steel i-beam 工字钢轧机: joist rolling mill 轻型工字钢: lightweight i-beam 工字钢桩: steel h pilesteel h-pile
- Example Sentences:
| 1. | Combined with the real example of monitoring pressure on the supporting system in the long span underground space of dk7 + 692 section at jiao - xin line of chongqing light railway , it is set forth the methods about choosing the support system and its parameter , digging methods of underground space , measuring and testing methods for the stress of the support system ; the testing results and variation pattern were analyzed for the stress of the initial supporting i - steel axial stress of bolt , stress of shot - concrete , supporting pressure of temporary i - steel and stress of steel of the second lining , then , the reason for deformation of the support system induced by sharp increase of i - steel was determined
摘要结合重庆市轻轨较新线大坪车站大跨度地下空间dk7 + 692断面施工支护体应力监测的工程实例，阐述了该大跨度地下空间支护结构的参数选择、地下空间的开挖方法、支护体结构的应力量测方法及测试手段；分析了支护体初期支护工字钢拱应力、锚杆轴力、喷射混凝土内应力、临时工字钢支撑应力、二次衬砌钢筋应力等测试结果和变化规律；确定了工字钢拱应力急剧增大而可能引起支护体系失稳的原因。 | | 2. | Tensile stress field would appear in the proximity of arched vault after excavation , slacking of surrounding rock and subsequent dropping of blocks of rock from such area would possibly occur at any time in the context of extra - shallow depth . so i - steel arched support must be erected to provide against possible block dropping and be integrated into a ring with that of pilot tunnels on both sides
拱顶在核心土开挖后，在一定范围内出现拉应力区，在超浅埋情况下极容易掉块和发生围岩松驰，因此核心土必须边开挖边架设工字钢拱架，使之与左右导洞拱顶工字钢形成整体。 |
- Similar Words：
- "工字钢" English translation, "工字钢t形帖角联接" English translation, "工字钢，梁钢。" English translation, "工字钢底砖" English translation, "工字钢顶梁" English translation, "工字钢轨" English translation, "工字钢矫直机" English translation, "工字钢截面" English translation, "工字钢孔型" English translation, "工字钢梁" English translation
|
|
|
