樑柱構架 的英文怎麼說
中文拼音 [liángzhùgòujià]
樑柱構架
英文
post-and-beam framing-
Secondly, by making use of the features of lattice frame anchor structure which can protect slope and retain stability of landslide together with its small space between beams and light anchor, the calculation model and formulas of slope force are dealt with and the design process of lattice beam and pillar as well as anchor and plate are introduced carefully
利用格構式錨桿框架結構所採用的小間距、小噸位錨桿及連續格構樑柱,從而使格構樑柱受力較均勻,適合鬆散堆積體滑坡治理的需要,即同時滿足深層抗滑和淺層護坡。The conclusion that the torsion of main - beam can improve the earthquake resistant behaviors of the beam - to - column joints can be reached from the results of the test and other people ' s studies
4 .現行設計規范中關于框架樑柱節點的構造措施和要求,仍適用於該結構體系的過柱次梁?邊梁?柱節點With the extensive application of composite structures, the behavior of composite actionbetween concrete floor and steel beams has become an attractive area for research. consideringthis kind of combination function, the frame should be designed according to steel - concretecomposite frames, and the working behavior of its beam - column connections is the basis ofanalytic foundation of such frames
隨著組合結構的廣泛應用,考慮鋼筋混凝土樓板和鋼梁之間的組合作用也正成為人們越來越關注的研究課題,考慮這種組合作用后,框架應該按鋼-混凝土組合框架進行分析設計,其樑柱連接節點半剛性工作性能的分析是這種組合鋼框架結構分析的基礎。Supervision and consultation projects completed : ( 1 ) jiangsu xindadou square ( 50, 000m2, two 30 - story buildings ), worked as chief supervision engineer ( consultation ) ; ( 2 ) " yanqiao overpass service center of xicheng highway ( the first overpass type service center on highway in china ), worked as chief supervision engineer ( consultation ) ; ( 3 ) the ninth 5 - year - plan updating technology project of huaiyin tobacco plant, 50, 000m2, worked as chief ( supervision and consultation ) ; ( 4 ) the softy testing, analysis and consultations of nanjing international conference and exhibition center, site - erected structure, 75m span steel roof truss ( the largest one in china ), worked as chief of test and consultation ; ( 5 ) " the consultation service of the testing, analysis and update technology of the reliability of the joints of intermediate floor slabs, beams and columns of base beam of sanshanjie station of nanjing metro " etc
完成"江蘇新大都廣場( 5萬多平方米,二幢30層) "建設監理咨詢(總監) ; "錫澄高速堰橋跨線服務區(國內首座) "建設監理咨詢(總負責) ; "淮陰卷煙廠9 . 5技改項目( 5萬多平方米) "建築監理咨詢(總負責) ;主持了"南京國際會展中心75m跨鋼屋架(國內最大距)現場施工安裝結構安全性測試分析咨詢" ; "南京地鐵三山街站中樓板及底板樑柱節點構造技術安全可靠性的測試分析與技術改進咨詢服務"等項目。It features the wood architecture of the song dynasty, which is unique to southern china. inside the nunnery stands a newly cast two - metre high statue of the monk huineng
其中大雄寶殿之樑柱,完整的保留了宋代木構架建築風格,是嶺南罕見的精湛木作工藝。Beam column connections experienced a great deal of brittle fracture phenomenon in northridge earthquake and hyogoken - nanbu earthquake which indicated that connection performance is very important for steel frames
發生在美國北嶺和日本阪神地震都發生不同程度的樑柱節點脆性破壞,可見樑柱節點在多層鋼框架結構抗震設計中佔有非常重要的地位。So the experimental studies on beam - to - column connections in steel frame are very important and meaningful, because it can provide theoretic foundation and reference for practical projects in selecting the beam - to - column connections forms structural residence system in steel - frame
因此,鋼框架樑柱連接試驗研究既可給鋼結構住宅體系提供選擇樑柱連接形式的理論依據,又可供實際工程參考,具有重要的理論價值和實際意義。Beam - to - column connection with cantilever beam high - strength bolted - splicing in rigid steel frame is widely used in multi - stories or high - rise buildings and industry workshops in the usa and japan, which is also the recommended connection type in our technicall specification for steel structure of tall buildings and code for seismic design of buildings
帶懸臂梁段高強螺栓拼接的剛性鋼框架樑柱連接在美國和日本的多高層房屋和工業廠房中有著廣泛的應用,也是我國高層鋼結構技術規程和建築抗震設計規范的推薦形式。In the model, components of upper frame structures, such as beams and columns, are simulated with plane 4 - node quadrilateral parametric elements, and soils with plane 4 - node quadrilateral parametric elements
模型中採用平面四結點等參數單元模擬上部框架結構的樑柱構件。The experimental research for beam - to - column connections of steel frame and the research influence on the steel frame is one subject of 2001 ' key research subject of ministry of construction of china, grant no. 01 - 2 - 085. researching for of beam - to - column connections under cyclic loading, for the factors effecting on the connections, for the deformation and failure character of connections, the arising order of plastic hinges and load - deformation hysteretic behavior of three pane frame under cyclic loading, the effect of semi - rigid connections on the frames, is the major purpose of this study
本文進行的鋼框架樑柱連接的試驗研究和對框架的影響研究是建設部2001年科技攻關項目《新型空腔結構板輕鋼結構體系應用研究》的子課題,旨在研究樑柱連接在循環荷載作用下的滯回性能、影響連接的各種因素、連接變形特徵和破壞特徵;研究三榀平面鋼框架在循環荷載作用下構件塑性鉸出現的順序, p ?的滯回性能以及半剛性連接對框架側移以及塑性鉸出現順序的影響。There are still many problems remain to be solved in these aspects, such as behavior research on the lateral resistant of steel frame and connection etc. in this paper three 1 : 2 - scale steel frame specimens and eight full - scale steel frame connection specimens are tested on their behavior under cycle loading. there are six aspects as below on the problems of steel resident building researched : 1 pseudo - static force testing of eight full - scale connections, including top - seat angle connections, two web flange and top - seat connections and dog - bone connections are carried out for the first time in our country
本文針對鋼結構住宅體系中亟待解決的若干問題,完成了三榀1 : 2鋼框架模型和八個足尺比例的樑柱連接模型在低周往復荷載作用下的試驗,進行了以下幾個方面的深入研究: 1進行了頂底角鋼連接、帶雙腹板頂底角鋼連接等半剛性連接及狗骨式剛性連接這三種連接類型共八個原型試件的擬靜力試驗。Moreover, whether beam - to - column connections are good or not, it is a key of realizing structural intensity and ductility
而鋼框架結構樑柱節點連接的好壞則是實現結構強度與延性的關鍵。In steel frame beam - to - column connections play a vital role in transferring bending of moments and shearing force, and their behavior affects steel frames overall performance under loads
鋼框架中樑柱連接起著在兩種構件之間傳遞彎矩和剪力的作用,是鋼框架的主要組成部分,它的性能直接關繫到結構的整體反應。Steel frame with welding joint easily occur brittle collapse because of having a low ductility at joints then , a semi - rigid connected steel frame has large the energy absorption capacity which can resist dynamic loads and the using steel qualities of bracing system and joints are small so adopting a semi - rigid jointed steel frame is economical and stable but for semi - rigid connections are complex and variable , in conventional analysis and design of steel structures , it is usually assumed that the connections between columns and beams are either rigid or pinned the analysis of steel frames adopting the assumption can simplify the procedure of analysis and design , but cannot precisely reflect structural practical circumstance and the errors of calculating results are large , even , get incorrect conclusions semi - rigid connection was referred to in chinese code for design of steel structures ( 2001 , 10 ) , however , it isn ’ t specified how to apply semi - rigid joints in design in fact it cannot be carry out the purpose of the paper give a calculating method that accords practical engineering and easily put into effect worthwhile it is going to promote the development of semi - rigid jointed steel frame in design and heighten structural stability in the paper , at first some commonly employed methods for the modeling of connection behavior are introduced richard abbott function modeling of connection is adopted for extended end plate bolted connection by the 34 test data comparing to regression analysis indicate richard - abbott function modeling of connection represents an excellent fit to test data then after a semi - rigid joint behavior can be modeled as a finite stiffness rotation spring , base on rotation and displacement equation derive the element stiffness matrixes with semi - rigid connections where the effects ofj ointed flexibility geometric non - linearity and shear forces in the connection deformations have been considered in and fixed - end forces are modified finally, a program for calculating semi - rigid with incremental - iterative method has been
本文的目的就是為半剛性連接鋼框架的設計提供一種既符合工程實際又簡便易行的計算方法,供規范使用過程的補充、延伸或參考;同時,也將促進半剛性連接鋼框架設計技術的發展,為提高結構安全性能、節省工程成本發揮應有的作用。本文首先介紹了常見的幾種應用較為廣泛的樑柱連接彎矩轉角關系模型,在分析比較的基礎上,選用richard ? abbott函數模型作為外伸端板連接彎矩轉角關系模型,通過對34個外伸端板連接的實驗數據與回歸分析得到的參數比較可知,經回歸分析得到的此模型參數與實驗數據符合較好。然後用彈簧表徵連接點的轉動剛度,根據梁的轉角位移方程推導出半剛性連接的剛度矩陣,在單元剛度矩陣中考慮了節點柔性、幾何非線性和剪切變形的影響,並對固端力進行了修正,最後用增量迭代法編制有限元程序進行計算和分析。So, the method, that is, determining adjusting coefficient of moment capacity of column - to - beam according to actual reinforcement of beam, which have been adopted by framework of gradel intensity - category 8 and of grade 1 intensity - category 9 can effectively form advantageous energy - dissipation mechanism under intermediate earthquake and rare earthquake
因此, 9度一級和8度一級框架按梁端實配鋼筋確定樑柱抗彎承載力級差系數的方法能較為有效的引導框架在中震及大震下形成有利的耗能機構。The calculating formula of yield surface for special - shaped column and the correspondent program are given in this paper. thereafter, the position and order about the beam column plastic hinge are drawn ; it is considered that the r. c. frame structure with special - shaped column reveals the typical characteristic of " strong column and weak beam "
推導了異形柱屈服面計算公式;選取了24條地震波,以場地類別作為劃分依據,編制了相應的程序,計算並繪制了樑柱塑性鉸出鉸位置和順序圖,認為鋼筋混凝土異形柱框架結構表現出典型的「強柱弱梁」特性。Fractures in the weld root on column fusion face are typical earthquake damage to steel frames. the object of this paper is computer simulation of typical seismic damage to steel frame structures
樑柱節點焊縫斷裂是鋼框架結構震害中的典型破壞模式,本課題研究的目標是對鋼框架結構這種典型的震害進行計算機模擬。Making use of the " truss + arch " mechanical model, the range of the three shear failure models ( shear - compression failure, diagonal - tension failure and arch - rib failure ) is divided quantitatively, and the theoretical formula of shear resistance of beams and columns is educed
利用修正的桁架+拱抗剪力學模型,定量的劃分了樑柱構件受剪破壞三種狀態(剪壓破壞、斜拉破壞和斜壓破壞)的范圍,並由此推得樑柱構件抗剪的理論公式。In order to overcome the drawback of classical fixed boundary models, a finite element model of structure - foundation system has been suggested in this paper for the earthquake response analysis of frame structures, such as beams and columns, are described with plane - stress 4 - node quadrilateral parametric element, and foundations with plane - strain 4 - node quadrilateral parametric element
為了正確處理結構?地基動力相互作用,改善以往固定邊界模型將地震能量全部陷入結構計算模型的不合理狀況,以框架結構為例提出了建築結構地震反應分析的有限元模型及透射邊界,模型中採用四結點平面應力等參單元模擬上部框架結構的樑柱構件。During dynamic analysis of framework, according to mechanical performance of reinforced concrete frame structure under seismic force, the element of beam and column can be simplify into 5 pole element whose stiffness is variable. then damage model of 5 pole elements with variable rigidity can be established if the damage parameters based on elastic transformative energy are generalized into pole elements
針對地震力作用下鋼筋混凝土框架結構樑柱的受力特性,對框架進行動力分析時將樑柱構件簡化為五段變剛度桿單元,將基於彈性變形能的損傷指標推廣到桿件,建立了該五段變剛度桿單元的損傷模型。分享友人