load combination造句
例句與造句
- Cranes - design principles for loads and load combinations
起重機.負載和負載組合的設(shè)計原則 - 5 . utilizing the grey clustering method , mathematics and mechanics knowledge , the safety states of dams under typical load combinations are analyzed and evaluated . 6
利用灰色系統(tǒng)中的灰色聚類方法，并結(jié)合數(shù)學(xué)、力學(xué)知識，對大壩在各種荷載組合作用下的安全性態(tài)作了分評價。 - Due to the complexity of the load combinations of the gate chamber , it is difficult to perform such test on each load case . on the other hand , it is lack of the test data on the load case perpendicular to the current direction of the gate frusta till now
由于閘室的受力荷載組合較為復(fù)雜，對每種工況都做光彈試驗不容易做到，且有關(guān)垂直水流方向的閘墩受力狀況的試驗資料迄今尚很缺乏。 - In this paper , load effect combination , resisting buoyancy of basement , load combination of basement outer wall and basement soleplate and equivalent uniform live load of fire engine basing on " load code for the design of building structures " are discussed
摘要該文探討的是《建筑結(jié)構(gòu)荷載規(guī)范》中有關(guān)荷載效應(yīng)控制的組合、地下室抗浮、地下室外墻和底板的荷載組合以及消防車等效均布荷載的確定等內(nèi)容。 - Finally , niutoushan double - curvature arch dam was modeled and 3 - d fem simulation analysis was performed , so as to find out the integral safety factor and the stress and displacement patterns of dam and its foundation under different load combination
最后，對牛頭山水電站雙曲拱壩進行了有限元建模和三維非線性有限元仿真分析，計算分析了各種情況下壩體和基巖的應(yīng)力位移規(guī)律，對大壩的整體安全度進行了綜合評判。 - It's difficult to find load combination in a sentence. 用load combination造句挺難的
- Finally , based on the types of all load , using matlab , the reliability programs are compiled to calculate the reliability index under different design and different load combination . the results can be used to evaluate the relatively safety , and direct the leak hunting
最后，基于所得出的各種荷載的分布狀況，利用matlab環(huán)境編制可靠度計算程序，利用該程序計算在不同設(shè)計情況下、不同荷載組合情況下的管壁強度可靠度指標(biāo)。 - The ferry - borges load combination method is applied to combine the stochastic processes of stillwater and wave bending moments , and the failure of ship hull girder occurs when the combined value of stillwater and wave bending moments exceeds the first yield bending moment
另一方面，船舶在服役期內(nèi)要定期接受檢驗，一旦發(fā)現(xiàn)船體構(gòu)件嚴(yán)重受損，則要對其進行修理。遭受損傷的構(gòu)件在維修后能恢復(fù)其對船體強度的貢獻，從而提高船體梁的可靠性水平。 - Using the nonlinear methods of the ansys procedure , the stability of the gallery of pudong international airport in the second phase under several different load combinations is analyzed , and load factors , buckling modes , buckling characters and other different factors are obtained
利用ansys程序的非線性分析功能對上海浦東機場二期工程中的候機長廊結(jié)構(gòu)進行了多種荷載組合下的穩(wěn)定性分析，得到各組合下的屈曲荷載因子、屈曲特征、屈曲模態(tài)及不同因素的影響。 - According to criterion all kinds of unfavorable load combinations being considered in the bearing capability analysis , the lightweight steel structure of sleeper workshop is calculated separately at the action of six load combination cases by using ansys software . the deformation and internal force of structural members may be obtained . the results are satisfied with the design
在對結(jié)構(gòu)靜力分析計算當(dāng)中，根據(jù)規(guī)范考慮了各種不利的荷載組合，對其中三種最不利的荷載，組成6種荷載工況分別對結(jié)構(gòu)的靜力進行了計算，得到了結(jié)構(gòu)構(gòu)件的變形和內(nèi)力，其結(jié)果都能滿足設(shè)計要求，體現(xiàn)了強柱弱梁的設(shè)計原則。 - Introduced by prestressed pier in the gate of spillway in xiao xia hydroelectric power station , the text reasonably established 3 - d finite elements mechanic model by the advanced finite elements popular in the world which can expediently impose tension of anchor funicular at its place . it also considered possible diversified combination of loading , and indicated that the effect of its prestressed action is fruitful compared with its conventional counterpart by study of mechanic calculation in comparison . as a result , it vastly improved burdening state of pier . by analysis of 3 - d finite element method , it also gained the stress result indifferent boundary conditions such as breast wall joint support and fixed support , and the displacement result in diversified loading combination . those results gained the instructive and reference value in design of prestressed pier
本文結(jié)合黃河小峽水電站泄洪閘預(yù)應(yīng)力閘墩這一工程實踐，采用國際上已成熟的有限元方法，合理地建立了預(yù)應(yīng)力閘墩的三維有限元模型，該模型可方便地按預(yù)應(yīng)力錨索的點位施加錨索預(yù)張拉力，考慮了可能發(fā)生的多種荷載工況組合，并與無預(yù)應(yīng)力閘墩結(jié)構(gòu)進行了對比分析研究，指出其預(yù)應(yīng)力效果是明顯的，可以大大改善閘墩結(jié)構(gòu)的受力狀態(tài)，通過三維有限元分析，還得到了胸墻簡支、固端不同情況下的應(yīng)力成果和各荷載下的位移成果，這些成果的取得對預(yù)應(yīng)力閘墩的設(shè)計具有一定的指導(dǎo)和參考價值。 - Structural internal forces and deformation caused by seismic load are bigger than that caused by automotive load . seismic load controls the designing of large span and small " width - to - span " ratio of large span cfst arch bridge . the seismic resistance is bigger than that with considering combination of various directions , so seismic load combination of various directions should been taken into account during design of large span cfst arch bridge
地震荷載所引起的內(nèi)力和變形均大于車輛荷載引起的內(nèi)力變形，對大跨、寬跨比小的鋼管混凝土拱橋來說，應(yīng)以地震荷載控制內(nèi)力和變形設(shè)計，考慮多方向地震荷載的組合后，所得的地震力更大，說明在計算地震力時，應(yīng)該考慮多方向地震荷載的組合。 - The effect of load on the crack is discussed using numerical simulation approach . then , the data mining approach to the unfavorable load combination of the crack is proposed using artificial neural network . the rule of the unfavorable load combination of the crack is generated and three dimensional load combination is given
( 2 )概要闡述了溫度場的仿真，研究了薄層單元和分布裂縫模型，應(yīng)用數(shù)值仿真分析方法，結(jié)合工程實際，分析了荷載對裂縫的作用效應(yīng)；在對人工神經(jīng)網(wǎng)絡(luò)方法與數(shù)據(jù)挖掘關(guān)系深入研究的基礎(chǔ)上，提出了基于神經(jīng)網(wǎng)絡(luò)的裂縫不利荷載組合挖掘方法，提取裂縫的不利荷載組合，并研制了三維荷載組合曲面圖。 - But at present , the static performances of the double reticulated domes applied on the different load combination of wind load , snow load , live load , seismic load and dead load are not adequately studied . also the study on the dynamical response under seismic action is not sufficient
但目前對于這類空間結(jié)構(gòu)在雪載荷、風(fēng)載荷、恒載荷、活載荷、地震載荷等各種載荷共同作用和各種載荷分布方式下的靜力性能研究還不充分，特別是對其在地震作用下的動態(tài)響應(yīng)的研究還不足。 - In this thesis , the internal force and transfiguration of the double reticulated dome under different load combination are studied ; the linear and nonlinear analysis are separately performed ; compare the difference between space girder element and space truss element ; at last analyze the dynamical response under seismic action . the horizontal seismic response of double layer oblate lattice shell is analyzed by using step - by - step integration procedure . the effect of some parameters such as exterior load , different support conditions and damping ratio on the dynamic internal forces and dynamic properties is studied
本文旨在研究雙層球狀網(wǎng)殼結(jié)構(gòu)在各種載荷組合下的內(nèi)力和變形，分別進行了線性和非線性靜力分析；進行了空間梁單元和空間桿單元兩種計算模型的比較；最后進行了在地震荷載作用下的動力反應(yīng)分析，動力分析中用子空間迭代法得出了這類空間結(jié)構(gòu)的動力特性，用時程法中的振型疊加法分析了結(jié)構(gòu)在水平地震作用下的動態(tài)響應(yīng)規(guī)律。 - The resistance attenuation of each element is considered in the design process , and the statistical parameters of the elements are assumed to be the same as the investigated results of china . in the process of the calculating of the element reliability attenuation in expected service life , several load combination and different load ratio of dead load to live load are considered . in order to ensure that structure reliability in expected service life satisfies the requirement of today ’ s code , a method of choosing the initial reliability index of structure basing on the length of expected service life and the structure resistance attenuation is proposed and the corresponding durability reduction factor is chosen by an optimum algorithm
根據(jù)我國現(xiàn)行建筑結(jié)構(gòu)可靠度設(shè)計原理,考慮耐久性退化影響因素,設(shè)計了抗力統(tǒng)計參數(shù)與我國調(diào)查結(jié)果一致的五種代表性鋼筋混凝土構(gòu)件,考慮多種荷載效應(yīng)組合以及不同荷載效應(yīng)比,研究了不同使用期內(nèi)代表性構(gòu)件的可靠度變化規(guī)律;為保證預(yù)期使用期內(nèi)結(jié)構(gòu)可靠度水平仍可滿足現(xiàn)行規(guī)范要求,提出了根據(jù)預(yù)期使用期和抗力衰減幅度確定結(jié)構(gòu)設(shè)計可靠度指標(biāo)的方法,并通過優(yōu)化的方法確定了預(yù)期使用期內(nèi)的耐久性折減系數(shù),給出了預(yù)期使用期結(jié)構(gòu)可靠度設(shè)計的實用設(shè)計方法。