bolted design 中文意思是什麼
bolted design
解釋
螺柱法蘭設計-
Methods the optimal proportion of levant storax oil and dalbergiae odoriferae oil, which were active ingredients of the traditional chinese medicine styrax and dalbergiae odoriferae, was bolted by using uniform - design method ; the myocardial ischemia model of rats was set up through the induction of isoprel and the above rats were divided into 5 groups, which were model control group, high dose group of shuangxiangyou, middle dose group of shuangxiangyou, low dose group of shuangxiangyou, and positive control group of muskone
方法傳統中藥蘇合香和降香的有效成分蘇合香油和降香油最佳配比採用均勻設計方法篩選；建立由異丙腎上腺素造成的心肌缺血大鼠模型，將實驗分為模型對照組、雙香油高、中、低3個劑量組及冠心蘇合丸陽性藥物對照組后進行藥效學實驗。 -
Grp. plastics piping systems - glass - reinforced thermosetting plastics components - test methods to prove the design of bolted flange joints
塑料管道系統.玻璃增強的熱固塑料 -
Plastics piping systems. glas - reinforced thermosetting plastics components. test methods to prove the design of bolted flange joints
塑料管道系統.玻璃纖維增強式熱固性塑料元件.檢驗栓接式法蘭接頭的設計試驗方法 -
High strength bolted connections and dog - bone connection are those of connections that were researched in some countries. there are not correlative clauses about these in steel structures design specification ( gbj17 - 88 )
高強螺栓連接和狗骨式連接是目前國內外研究得較多的連接類型，我國的鋼結構設計規范中還沒有具體涉及到此方面的內容。 -
Then an thorough computer modeling using finite element program with material, geometry and state triple - nonlinear taken into account is carried out on a series of influencing factors, such as comparison with npn - beam splice connection, comparison of varies designed theories, and the varying of fraction coefficient, diameter, grade, pretension and arrangement of bolts, thickness of web and flanges of beam and column, splicing location, axial loading on column, etc. lots of useful conclusions are drawn form computer modelling. finally, design and construction suggestions are given out. this study fills the black in the field of steel beam - to - column connection with cantilever beam high - strength bolted - splicing at both home and abroad
然後，本文在考慮材料、幾何和狀態三重非線性的基礎上，對該連接形式進行了全面的計算機模擬，主要考慮了帶懸臂梁段全螺栓拼接的樑柱連接節點與無拼接的樑柱連接及翼緣對接焊接腹板拼接的連接節點的對比，各種設計方法之間的對比，以及翼緣拼接和腹板拼接的螺栓間距、直徑和數量，拼接點與梁端之間的距離，梁和柱的翼緣、腹板厚度，柱的軸力，接觸面的摩擦系數，翼緣和腹板拼接板的厚度等因素的影響。 -
Exploration on the design method of bolted end - plate connection
對鋼結構端板連接節點設計方法的探析 -
Analysis and design method of bearing strength of bolted connection in aluminum alloy
鋁合金構件普通螺栓抗剪連接設計方法 -
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。 -
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。 -
Bolted - sphere node is the central part of spatial steel framework. in the process of machining, the factors of quality are several kinds, the numbers of processing path is very large and the real problems are so complex that mass calculation is impossible with hand. we must depend on the powerful calculation ability of computer and the optimal design means
螺栓節點球是網架工程中的關鍵零件，在它的加工過程中，影響其質量的因素是多方面的，加工路徑又十分龐大，實際問題很復雜，要進行大量的計算，用人工計算往往是不可能的，必須藉助計算機強大的計算能力和優化的設計方法來進行。 -
Bolted body - bonnet connection is the principal design used in iron multi - turn valves. this gasketed joint is strong and easy to assemble / disassemble
螺栓閥體式閥蓋：鑄鐵多回轉閥門的主要結構形式。這種帶襯墊連接方式堅固耐用，並且易於安裝和拆卸。 -
Design guide for railway vehicles and their components - bolted joints - part 2 : design - mechanical application
鐵路車輛及其組件的設計指南.螺栓連接.第2部分:設計 -
Analysis and design of bearing strength of bolted connection in aluminum alloy
鋁合金構件螺栓連接承壓性能分析與設計方法 -
The results show that the end - plate bolted connections are semi - rigid connections, and the flexibility of the connections affects the behavior of the frames, and their influences can not be ignored in the steel portal frame design and analysis
計算結果表明，高強螺栓端板連接是一種半剛性連接形式，節點剛度對門式剛架整體結構的內力和變形將產生較大影響，在門式剛架的分析和設計中，應考慮節點半剛性的實際影響。 -
Design guide for railway vehicles and their components - bolted joints - part 7 : installation
鐵路車輛及其組件的設計指南.螺栓連接.第7部分:安裝 -
Design guide for railway vehicles and their components - bolted joints - part 6 : connecting dimensions
鐵路車輛及其組件的設計指南.螺栓連接.第6部分:連接 -
Design guide for railway vehicles and their components - bolted joints - part 4 : securing of bolted joints
鐵路車輛及其組件的設計指南.螺栓連接.第4部分:螺栓 -
Bolted end - plate connections are often being used in light - steel frame owing to their simplicity and economy of fabrication and erection, and the study about its behavior and design method is more and more being taken seriously
端板連接節點因其製作安裝簡便和經濟而成為輕型鋼結構中普遍採用的連接形式，其性能和設計方法的研究日益受到重視。 -
This paper studied the warp and stiffness of end - plate connection, and studied how the actual stiffness of end - plate connection influence stiff frame ' s displacement, and some design improvements are proposed. a methodology based on finite element modeling is used to establish strong bolted end - plate connection calculation model, and solved the interface between end - plates question and how to add bolt pretension when imitating end - plate connection ' s elastic material characteristic. through analyzing and comparing calculation results and experiment data, this paper summarized bolt force distribution, connection moment resistance, moment - rotation relationship and connection stiffness
筆者採用有限元方法，建立高強螺栓端板連接的計算模型，模擬了節點彈性階段的工作狀態，較好的解決了高強螺栓端板連接中的接觸面問題和螺栓預拉力的施加問題，通過對計算結果的分析以及與實驗數據的比較，總結出端板連接在彎矩作用下的螺栓拉力分佈規律、節點抗彎承載力及其影響因素，以及節點剛度特性及其對剛架性能的影響，同時，對端板連接受力變形性能也做了十分有益的分析，為輕鋼節點設計方法的改進提供了依據。 -
The table foundation design has anchor bolts which are normally located through the foundation table plate when lowered into place. they are then bolted with mating plates on the bottom
工作臺基礎的設計都是有錨栓的，通常錨栓在工作臺安放到位時要穿過它。然後在工作臺底部與配合鋼板固定。
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