釘入機 的英文怎麼說
中文拼音 [dīngrùjī]
釘入機
英文
nailing machine-
Implants for osteosynthesis - bone screws and auxiliary equipment - specification for the mechanical requirements and test methods for screws having asymmetrical thread and spherical undersurface
骨接合術用外科植入物.第5部分:不對稱螺紋和球形下表面金屬接骨螺釘.第6節:機械要求和試驗方法規范" prestress anchor ribbed beam support system " is a new practical support technology which came from soil nailing walls system and un - embedded rank of piles with anchors support system that has been used successfully for 4 years by the author and his company named qingdao deep foundation stabilization engineering co., ltd. it " s mechanism is similar to rank of piles with anchors support system that can not be inserted into the bottom of foundation trench, but it " s ribbed beams are used to replace rank of piles made before excavation so the work cycle can be shortened and the support system cost can be reduced ; meanwhile this system maintains the soil nailing wall " s convenience of digging and supporting
「預應力錨桿肋梁支護技術」是筆者及所在單位歷時四年在土釘墻和無嵌入多錨排樁兩種支護體系基礎上開發應用成功的一種新型實用性支護技術。其支護機理類似於未嵌入坑底的排樁多錨支護，只是由肋梁代替了開挖前施工的排樁從而提前工期並降低支護造價；同時繼承了土釘墻隨挖隨支護的機動靈活性。自1998年至今該技術已在青島、濟南、煙臺等十幾個深基坑和高邊坡工程中成功應用。We can say that it can develop the usage of soil nailing wall fill the rank of piles disadvantage a bright future of developing and using. the development, application, advantage and disadvantage about the " prestress anchor ribbed beam support system " is introduced in chapter 1 : it " s supporting mechanism and structural feature is introduced and compared with the soil nailing walls and un - embedded rank of piles in chapter 2 ; design and computer steps and more details about the design methods of the support system are introduced in chapter 3 ; the two important parts named draperies and anchors are introduced on their construction technology in chapter 4 ; three foundation trenches " instances with different depth in different soil are showed in the last chapter 5
本文在第一章概論部分介紹了「預應力錨桿肋梁支護結構」的發展、應用和優缺點；第二章分析其支護機理、結構特點，並與土釘墻和無嵌入排樁多錨支護進行了結構受力對比分析；第三章介紹該支護結構的設計計算方法步驟，詳細介紹了支護結構各部分的設計方法；第四章介紹預應力錨桿肋梁支護系統最重要的兩個部分：帷幕和錨桿的施工技術；第五章介紹了不同土層不同深度的有代表性的三個基坑工程實例。They are provided with recreational activities and a wide range of discipline and skills training including foot drill, casualty handling, light rescue, basic mechanical and electrical engineering, canoe - building and fibreglass moulding, printing and book - binding, carpentry and interior design. they are also trained in countryside preservation, crowd control, rock climbing, orienteering and expeditions
團員入伍后可參加各種康樂活動，以及多元化的紀律和技能訓練，包括：步操、傷者處理、輕型搶救、基本機電工藝、製造獨木舟及玻璃纖維制模、印刷及釘裝技術、木工及室內設計等。The pneumatic beating and pulling - out machine, ising under every kind of environment with the term with the troops car, setting up the command post, communication vital point and reinforcing the request to have variously the nail beat into with the main tool that pull out, also can used for the transportation, building etc
風動打拔機，是隨部隊車在各種環境和條件下，開設指揮所、通訊樞紐以及加固要求以備各類地釘的打入和拔出的主要工具，也可用於交通、建築等行業。The principal conclusions include : ( a ) the composite system is composed of both active - bearing structural members and inactive - bearing ones, being of a character of combination of rigid retaining structures with flexible ones, so its working mechanism will be behaved as sharing loadings, waterproof and impermeability, loading transfer, local reinforcement and pre - reinforcement ; ( b ) the experimental results show that much more subsoil will participate in retaining action, soil stresses of internal slope will be shared uniformly and deflections caused by excavation will be reduced notably because of cooperation of nails and cement - soil mixing pile wall ; and ( c ) the internal forces of facing in vertical model will be a control factor of design and the cross section tensile strength of cement - soil wall will govern strength of the
主要研究結論有： （ 1 ）復合土釘支護的作用機理主要為臨時加固土體以保證局部穩定、有機聯系以共同承擔荷載、改善土體性質起到止水抗滲作用。 （ 2 ）試驗結果表明：復合土釘支護能夠充分調動周圍土體共同作用，有效地控制基坑變形；復合土釘支護中止水帷幕的插入深度和強度對控制邊坡變形與失穩有較大作用；復合土釘支護效果明顯優於一般的土釘支護。 （ 3 ）面層與邊坡土體共同變形，設計時可按外力作用下的彈性地基梁進行計算。X - ray diffraction results revealed that the structure of as - deposited smco film was amorphous and crystallization happened after the films annealed at 500 in vacuum. the magnetic tests of smco thin films showed that its coercivity reduced with the increase of film ' s thickness while the ratio of mr / ms was opposite. the films " coercivity and mr / ms declined after it annealed at 500 because the machanism of magnetization were changed from domain wall nailing into magnetic nuclear forming
研究結果表明，由於雜質fe的摻入降低了smco薄膜的磁性能；制備態smco薄膜為非晶態結構，矯頑力hc隨著薄膜厚度的增加而減小，剩磁比mr ms隨膜厚增加而增加；經過500真空退火熱處理后，薄膜出現smcos的結晶物，矯頑力hc降低， mr ms減小，磁化機制由疇壁釘扎類模型轉為形核類模型。However, it is short of thorough and systematic research on this new technology. and some accidents have taken place when soil nailing was used for deep foundation pit supporting with soft soil layers
但是，對于深基坑土釘支護還缺乏深入、系統的研究，對它工作機理的了解也不完善，而且缺乏可資參考使用的技術文件和設計分析程序。Methods : by using computer reconstruction, we applied the cad / cam to develop a new generation of the total pelvic prosthesis, and to fix it with the vertebral pedicle screw
方法：應用計算機三維重建、個體化設計及數控製造技術研製新一代的人工半骨盆，應用椎弓根螺釘固定假體，將新型人工半骨盆置換入人體。Based on analysis of the domestic and foreign data, using the finite element method, this paper probe into the bearing capacity and deformation of the composite soil nailed wall. then some results are gotten, as follows : the composition and construction of the composite soil nailed wall are analyzed, and the engineering characteristics of the typical construction wall are valued. the destruction forms of the composite soil nailed wall are summed up
本文在分析國內外土釘墻技術資料及進行有限元模擬的基礎上，對復合土釘墻的承載機理和受力變形進行了較為深入的研究，得出了以下結論：分析了復合土釘墻的組成、構造形式，並對其典型構造形式的工程特性進行了評價。Secondly, several centrifugal model experiments are obtained and comprehensive analysis of the measurement are given. combined with the element analysis, the mechanism of soil - nailed support system are futher investigated
其次，通過多組室內離心模型試驗分析，並結合數值模擬，更深入地研究了土釘支護的工作機理。分享友人