compression stress造句
例句與造句
- Discussion on the compression stress of the huge u - shaped bridge abutment and design suggestions
型橋臺的受力分析及設(shè)計建議 - Rubber , vuicanized or thermoplastic - determination of compression stress relaxation
硫化橡膠或熱塑性橡膠壓縮應(yīng)力松弛的測定環(huán)狀試樣 - Rubber , vulcanized or thermoplastic - determination of compression stress - strain properties
硫化橡膠或熱塑性橡膠壓縮應(yīng)力應(yīng)變性能的測定 - Rubber , vulcanized or thermoplastic - determination of compression stress - strain properties
硫化或熱塑性橡膠.壓縮應(yīng)力-應(yīng)變性能的測定 - Rubber , vulcanized or thermoplastic ; determination of compression stress - strain properties ; identical with iso 7743 : 1989 status of 1990
硫化的或墊塑橡膠.壓縮應(yīng)力應(yīng)變特性的測定 - It's difficult to find compression stress in a sentence. 用compression stress造句挺難的
- The dead - end is designed to terminate optical ground wire opgw while minimizing any compression stresses that may be transferred to the core or optical elements within
此線夾不但能保護(hù)光纖不受損傷，傳遞軸向拉力，還能增加光纜抗振能力，延長使用壽命。 - A bearing surface transmits the interaction between an arch dam and its foundation , the strength of which directly affects the constraint of the bedrock to the dam , and thus affects the stress and deformation of the dam . the influence is studied in this paper with nonlinear finite element method , as an example , for a high arch dam in design . the results show that the influence on stress is only limited within the local area near the bearing surface , larger on the maximum principal tensile stress than on the principal compression stress , and the decrease of the strength does not cause unlimited increase of the maximum stress . the influence on the displacement of the top of the dam is smaller than that of the bottom of the dam , especially the relative downstream displacement . at the lower strength of the bearing surface , the relative downstream displacement at the bottom of the dam increases with the decrease of the strength
建基面是傳遞拱壩和基巖相互作用的紐帶，它的強(qiáng)度直接影響基巖對壩體的約束，從而影響壩體的應(yīng)力和變形.采用非線性有限單元法，以設(shè)計中的某高拱壩為例，分析建基面強(qiáng)度對壩體應(yīng)力和變形的影響.結(jié)果表明建基面強(qiáng)度對壩體應(yīng)力的影響僅限于建基面附近的局部范圍，對最大主拉應(yīng)力的影響要大于對最大主壓應(yīng)力的影響，建基面強(qiáng)度的降低不會無限地增大壩體的應(yīng)力數(shù)值；建基面強(qiáng)度對壩頂位移的影響較小，但對壩底位移(尤其是順河向相對位移)的影響較大，當(dāng)建基面強(qiáng)度較低時，壩底順河向相對位移隨建基面強(qiáng)度的降低而增大 - ( 5 ) rock mass stability analysis on dam abutment of xia luo - yu damsite as follows : in left dam abutment , sideslip control structure has been relatively integrate , and low dip angle jointing did n ' t develop , so integrate sliding deformation control structure could n ' t been formed in three - dimensional space and rock mass stability could n ' t been influenced badly ; in right dam abutment , indicate rock mass distortion was caused by the rock mass mechanics condition , such as specific rock mass structure , compression stress concentrate with high strength and especial landform and so on
( 5 )對下落魚壩址壩肩巖體穩(wěn)定問題的分析得出：左壩肩巖體雖然具有相對較完整的側(cè)滑控制結(jié)構(gòu)，但由于緩傾角節(jié)理不發(fā)育，故在三維空間上不能形成完整的滑移變形控制結(jié)構(gòu)，亦不會對壩肩巖體穩(wěn)定性產(chǎn)生嚴(yán)重影響：右壩肩巖體復(fù)雜變形，是在特定的巖體結(jié)構(gòu)、高強(qiáng)度的壓應(yīng)力集中及特殊的地形等不可或缺的巖體力學(xué)條件下產(chǎn)生的。 - First of all , the structural characteristic and essential of damages were introduced . secondly the efficiency factor of how much the compression stress perpendicular to grain is more than the design value was calculated . thirdly , the main reason that members were made too large deformation and serious damage was pointed out
但是,目前木塔殘留的整體傾斜、層間側(cè)移以及由木材橫紋壓縮引起的豎向壓縮變形等都已達(dá)到嚴(yán)重影響其安全可靠的程度,所以,木材橫紋局壓增強(qiáng)加固問題亟待解決,以防突變。 - Using the general finite element programming package of ansys10 . 0 , the study of gabled frames beam - column end - plate connections is made , considering synthetically nonlinear ( material , geometry and contact ) , bolt pretension forces and ratio of axial compression stress to strength . elastic - plastic finite element analyses are carried out among 28 species of 3 series under monotonic loads , in order to discuss the influence of parameters including stiffness of end - plate , bolt diameter , friction coefficients and so on
本文使用通用有限元軟件ansys10 . 0綜合考慮了三重非線性(材料非線性、幾何非線性以及狀態(tài)非線性)的影響,同時考慮了螺栓預(yù)拉力的影響,對考慮端板厚度、端板加勁肋的設(shè)置、螺栓直徑、摩擦系數(shù)等參數(shù)不同的3個系列(端板系列,螺栓直徑系列,摩擦系數(shù)系列) 28個試件進(jìn)行了有限元數(shù)值模擬,對連接節(jié)點的性能進(jìn)行了分析研究。