拱腰 的英文怎麼說
中文拼音 [gǒngyāo]
拱腰
英文
[建築] haunch-
It indicated the integrated characteristic and general regularity of part block. the instability ways of block were fall at vault and single or double side glide at nance and sidewall
塊體可能的失穩方式主要為拱頂直接掉落、拱腰和邊墻部位出現單滑面或雙滑面滑動塊體。With an analysis of soil liquefaction potential for free field of nanjing metro line 1 under 7 degree earthquake, as well as for excavated field, in line with railway engineering anti - earthquake design specification, dynamic triaxial tests and theoretical analysis using efficient stress method, the author comes to the conclusion that, when metro plate is located at layer s and the layer is thick, liquefied area is at metro bottom plate ; in some local section liquefied area is at metro top plate, or arch sides at the top of metro in most places
摘要採用鐵路工程抗震設計規范、動三軸試驗及有效應力的理論分析相結合的方法，對南京地鐵南北線（ 1號線）區間隧道開挖后其地基土在7度地震情況下的土層液化情況進行分析得出：當隧道底板坐落在5層且5層較厚時的液化區出現在隧道襯砌底板處；局部地段液化區出現在隧道頂部及拱腰；大部分地段的液化區出現在隧道頂板上方。He might be forty years old; he stooped a little in walking.
他大概有40歲；走起路來，有點兒拱腰曲背。Its displacement could reduced to 40 percents at vault and 34 percents at floor in the condition of support, especially in the condition of cable support
在拱頂和底板以張性破壞為主，而在拱腰和墻腳以剪切破壞為主。噴層對圍巖塑性破壞的限製作用顯著。The principal stress value arised alteration, the magnitude of stress closed to 25 ~ 32mpa, its influence scope was within the scope outside of tunnel opening 10 ~ 15 meter, maximum tense focused at vault and middle of floor about half meter. shearing stress focused at corner of vault and wall, always been sheared
主應力量值也發生了較大改變，壓應力可達25 32mpa ，其影響范圍在隧道邊墻外10 15m ；拉應力集中在拱頂和底板中部約0 . 5m范圍內，最大可達10mpa ；在拱腰和墻腳常為剪應力集中區，易發生塑性剪切破壞。With the increase of lateral pressure modulus, the magnitude of principal stress decreases and the direction of it is hardly changeable ; with the increase of the angle between the direction of the maximal horizontal principal stress on magnitude and the fault bearing, the magnitude of principal stress increase and its direction can hardly change ; with the increase of the elastic modulus of rocks, the magnitude of principal stress increases and the direction changes more ; with the increase of pr, the magnitude of principal stress decreases and the direction changes more ; with the increase of lateral pressure modulus, the principal stress at hance, the tress at topmost arch, bottom arch and principal stress at lateral arch decreases, with the increase of the depth of tunnel, the stress of surrounding rock also increases, and the poorer the quality of surrounding rock is, the little its principle stress is
分析得出，隨著側壓力系數的增大，主應力量值減小，主應力方位難改變；隨著與斷層走向的夾角增大，主應力量值增大，應力方向難改變：隨著巖石的彈性模量的增大，主應力量值增大，方向變化越大；隨著泊松比的增大，主應力量值減小，方位變化越大。隨著側壓力系數的增大，頂、底拱處的各應力值增大，拱腰處的主應力減小，剪應力增大，側拱處的各主應力減小，同一側壓力系數的條件下圍巖質量越差，各應力值也越小；隨著洞室埋深的增加，圍巖壓力也增大，圍巖質量越差，其應力值也減小。The cat arched its back in anger
那隻貓氣得拱起了腰。After practicing the quan yin method, however, he was born anew. this time, master not only delivered him from his fate, but also made his toes normal. his face became rosy like that of a newborn baby and he also became plumper
未印心前，他的雙足十個腳趾都呈拱型，任何鞋穿不了多久，就被他的腳趾撐破了，而且腰彎背駝，一副未老先衰相修行觀音法門后，喜獲重生，這次師父又幫他化解厄運，十根足趾全都伸直，臉色有如新生嬰兒般紅潤，人也變胖了。分享友人