豎向承載能力 的英文怎麼說
中文拼音 [shùxiàngchéngzǎinénglì]
豎向承載能力
英文
vertical bearing capacity- 豎 : Ⅰ形容詞(跟地面垂直的; 從上到下的) vertical; upright; perpendicular Ⅱ動詞(使物體跟地面垂直) se...
- 承 : Ⅰ動詞1 (托著; 接著) bear; hold; carry 2 (承擔) undertake; contract (to do a job) 3 (客套話...
- 載 : 載Ⅰ名詞(年) year : 一年半載 six to twelve months; six months to a year; 三年五載 three to five ...
- 能 : 能名詞(姓氏) a surname
- 力 : Ⅰ名1 (力量; 能力) power; strength; ability; capacity 2 [物理學] (改變物體運動狀態的作用) forc...
- 能力 : ability; capacity; capability
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Pile - net composite foundation has some merit in building up the reinforcement of composite foundation simultaneous in vertical and horizontal directions, in enhancing the bearing capacity of foundation soil, and minishing the non - uniform settlement, especially controlling the phenomenon of vehicle dumpping on bridge head in the foundation treatment of transitional segments which is proved by practice
摘要實踐證明,樁網復合地基同時具備豎向增強體復合地基與水平向增強體復合地基的加固優點,能很好地提高地基土體承載力,減小不均勻沉降,特別是橋頭過渡段地基處理中能有效控制「橋頭跳車」現象的產生。Based on practical project of inspecting, appraising and reinforcing a main heavy factory building, especially its steel crane girder system, of the second steel mill belonging to taiyuan steel & iron corporation, whose technology renovation leads to increase tonnage of many heavy cranes and vertical load of frame - bent structure, first the structure and its members were investigated, inspected, calculated and analyzed, and their reliability was appraised respectively and the strengthening projects or the measures to remedy were given. then, in accordance with the requirement to strengthen the girders under non - stop production, the feasibility of strengthening the crane girders by adding steel diagonal braces underneath the existing girders has been studied by inspecting and evaluating the strengthening effect of the crane girders and comparing with other reinforcing scheme
本文結合太鋼(集團)有限公司第二煉鋼廠主廠房由於生產工藝改造要求,加大多臺重型吊車噸位及bc跨( 1 ) ( 8 )軸線框排架各層豎向(設備)荷載后,對廠房結構,尤其鋼吊車梁系統進行檢測鑒定與加固設計的實際工程,首先對廠房結構進行了現場調研、技術檢查、測試以及內力和承載能力的計算與分析(考慮抗震) ,並根據檢測、計算與分析結果,對廠房結構、構件的可靠性進行了評定,並綜合提出鑒定結論和加固處理建議。Though much progress has been achieved in previous study, there still remains a lot to be studied and perfected. the thesis is devoted to study on the multi - ribbed slab wall, the main bearing member in mrss, including its mechanism, failure mode, aseismic capability, mechanical models, ultimate bearing capacity and aseismic design based on control. the paper mainly accomplished such work as follows : 1 ) based on test research on multi - ribbed slab wall, the paper proposed the member ' s failure modes under horizontal loads, analyzed the co - performance between the inner frame and the infilled silica bricks and that between the slab and the outer frame, discussed the wall ' s bearing capacity, rigidity, deformation, ductility and energy dissipation ability in different modes, and put forward a simplified mechanical model of the slab wall under vertical loads
本文針對密肋壁板結構的主要受力構件? ?密肋復合墻體為研究對象,就其受力機理、破壞模式、抗震性能、三階段力學模型、極限承載能力以及基於控制的抗震設計方法等進行了較為詳細的研究,完成的主要工作有: 1 )通過對密肋復合墻體在水平低周反復荷載和單調荷載作用下的試驗研究,提出了墻體的主要破壞模式;分析了框格與內部填充砌塊、墻板與外框的共同工作的受力特點;探討了不同破壞模式情況下墻體的承載能力、剛度、變形、延性、耗能等抗震性能,並給出了豎向荷載作用下密肋復合墻體的簡化力學模型。Abstract : compared with soil destroyed pattern of vertical force and its controlled factor of bearing capacity, it is concluded that pile capacity and its tip resistence have some difference when soil with the same physical mecanic property is used as natural foundation and pile tip resistent layer. whereas the middle weathering rod stratum hasn ' t this property, that is to say it has the same bearing capacity and pile tip resistence
文摘:通過豎向荷載下土(巖)體的破壞模式及其承載能力控制因素的比較,論述了物理力學性能相同的土層作為淺基礎的天然地基與樁端持力層時,承載力值與樁端阻力值應存在一定的差異;而中(微)風化程度的同一巖層作為天然地基與樁端持力層時,不具有這方面的差異性,承載力值與樁端阻力值應該相等。The results reached are compared and discussed. the ways and means that are presented by schmertmann and the steel pipe society of japan of making certain of the bearing capacity of a single pile through the knocks of spt are verified. finally some views and suggestions of authors are arrived at
對豎向荷載作用下,單樁的承載力理論、承載力的確定方法進行了一些歸納和總結,並結合一實際打樁(小直徑預制樁)工程對幾個典型的單樁豎向承載力計算公式進行驗證,並與能夠代表真實值的靜力載荷試驗結果對照,分析特定條件下各計算方法的精度及其局限性。In staged construction process, study is primarily aimed at the truss load resistance capacity and flexural performance under construction and design load, combination performances of steel trusses in conjunction with concrete beam, the vertical displacement difference of two steel trusses with different span and their lateral stability, the glide displacement of the steel truss end during construction, the load resistance performance of steel trusses and concrete structure at the designed load, and the extreme limit loads and the breaking appearance of the combined steel trusses
主要研究了在階段施工過程中,鋼桁架在施工荷載及設計荷載下的受力性能和變形能力;鋼桁架與混凝土梁板的共同工作性能;兩榀不等跨鋼桁架在整體受力下的豎向位移差及其對結構的作用和側向穩定性;鋼桁架端部在施工階段的滑動情況;使用階段鋼桁架及其端部混凝土結構的受力性能;組合鋼桁架結構的極限承載力和破壞形態。The rule of the axial force distribution in the src column summarized, and a reasonable formula for the axial force level ’ s calculation in src column is offered for the design. besides, the aseismic analysis methods for the src structures are listed, and the dynamic time history analysis and static push - over analysis for the whole structure are done. the character of the earthquake response in this kind of structure is analyzed and some advice for actual design is proposed
同時分析了src柱中的軸力分配規律,給出了比較合理的src柱軸壓比計算公式;另外綜合敘述了適用於src結構抗震分析的方法,並且運用常用的設計計算軟體對整體結構進行彈性的動力分析和靜力彈塑性分析,得出src柱對結構的整體抗震性能有提高,可以在保證豎向承載力的同時增大整體結構的抗側能力,為以後的實際設計提供一定的依據。Under the lateral load, the positive battered pile has bigger bearing capacity than the vertical and the negative pile. the allowable settlement of the pile head is suggested and the vertical pile can bear load with inclination of less than 10, and the battered pile bearing vertical load can be angle of less than 10. then the paper employed the generalized elastic theory in pile group, considering the interaction between pile - soil
就樁頂的豎向沉降而言,樁身的微小偏斜(小於10 ) ,對豎向受荷樁的正常使用沒有明顯的影響;傾角太大的斜樁承受豎向荷載的能力有所減少;直樁可以承受一定傾角(小於10 )的傾斜荷載,這時的傾斜荷載對樁頂的沉降影響較小,但樁頂水平位移增加比較明顯。The comparisons of the results in the analysis of the ii devised program and the ansys software and the code gbj7 - 89 show that the finite numerical method used in the paper can combine the analyses of the bearing capacity and the settlement of the foundation at the same time and can obtain the nonlinear settlement of the foundation under different load grade and the development of the soil plastic zone and the ultimate bearing capacity of the foundation and can imply the practical mechanism of loaded soil below the shallow foundation under the vertical load
在兩類地基情況中均對本文程序、 ansys有限元軟體、規范gbj7 - 89的計算結果進行了比較,結果表明,本文的有限元數值分析方法可將地基的沉降及承載力分析結合起來,可求得各級荷載下地基的非線性沉降變形、地基土體塑性區的開展情況和地基的極限承載力,能反映豎向荷載作用下淺基礎地基的實際工作機理。Vertical bearing capacity
豎向承載能力By way of these tendons, precest beams and columns can be assembled conveniently, and the joints and frame are monolithic and continuous. consequently, compared with common reinforced concrete frams, this kind of frame systems possess higher reliability and solved the problems in the process of assembling prestressed concrete frames. also it forms the framework of subassemblage and prestressed concrete frames, and explores a new way for industrial production of prestressed structures. by analyzing this system, a series of conclusion are provided, incluing modulation of bending moment produced by vertical loads within beam end, secondary internal forces produced by pretress force, shear resistance of the end of beams, the influence of lateral restrains. theresearch results of this paper are proved to be practical. some advices are also brought forward on the design process
后張預應力筋既可作為施工階段拼裝手段,又可在使用階段承受梁端彎矩,構成整體受力節點和連續受力框架,克服了裝配式節點受力可靠性差的缺陷,解決了預應力混凝土框架難以裝配的問題,形成預制預應力混凝土裝配整體式框架,開辟了預應力結構工業化生產的新途徑。本文針對預壓裝配式預應力混凝土框架,從豎向荷載作用下的梁端彎矩調幅、施加預應力在框架中產生的次內力、梁端抗剪承載力、考慮側限的無側移框架的承載力分析四個方面對該種裝配式結構體系的性能做了詳細的研究。For architectural requirements, residnces have many walls. as a result it is comparatively resonable that sub - high rise residences are frame - wall structures or shear wall structures we a1l know that shear wall structures have large sectional area and the capability of bearing vertical loads is respectively high. nevertheless, under seismic forces they have large inertia forces and small lateral displacemente
由於傳統現澆鋼筋砼剪力墻結構的墻體截面積大,故承受豎向荷載的能力比較容易滿足,但墻體的自重、剛度大,在地震作用下慣性力大、側向位移很小,所以一般認為剪力墻結構延性差,屬于脆性結構。Pile and raft take the load of buildings together. it possesses good whole, high vertical capacity, small settlement of foundation and well performance of balancing differential settlements. it could bear large wind or seismic induced horizon load, and could have large capacity of resisting inclination
樁筏基礎同時具有樁基礎和筏板基礎的優點,樁一筏共同承擔建築物的荷載,它具有整體性好、豎向承載力高、基礎沉降小、調節不均勻沉降能力強的優點,同時可以承受風荷載或地震荷載引起的巨大水平力,抗傾覆能力強。分享友人