safe factor造句
例句與造句
- An analysis on safe factors in bus transportation
公交車行車安全因素分析 - Elementary introduction of the contro over safe factors of gas cylinder inspection
淺談氣瓶檢驗(yàn)的安全要素控制 - The theory of reliability is more advanced and more reasonable than the method of safe factor , but the rationality of reliability relies on the relational statistical parameter and the analytical model of reliability . so we must fully consider uncertainty of all parameters and human error during design , construction , utilization which affect the reliability
可靠度設(shè)計(jì)理論比單一安全系數(shù)法更先進(jìn)、更合理,但可靠度理論的合理性依賴于有關(guān)的統(tǒng)計(jì)參數(shù)的選定和可靠性分析模式,所以我們必須充分考慮影響可靠度的各參數(shù)的不確定性以及設(shè)計(jì)、施工、使用過程中人誤因素的影響。 - ( 6 ) conclusion was obtained by the analyzing the mechanics environment and the stability of the lanslide on the right bank after the dam built : the value of the rock mass stress increased and the tensile stress region obviously reduced , the direction of the principal stress was unchangeable the dam and the landslide were stable under the dangerous condition ( the reservoir and at the same time the earthquake was viii ) , but when the water lever suddenly fell and did not think of other force , safe factor evidently reduced , the dam and the landslide will be destroyed under the most dangerous condition ( the water lever suddenly fell and at the same time the earthquake was vi ) ; the stability of the landslide will be destroyed by the horizontal thrust under the most dangerous condition or ; the physical and mechanical parameter will be reduced due to long period filter , the landslide will be destroyed too
( 6 )建壩工程荷載條件下河谷巖體力學(xué)環(huán)境分析及右岸古滑坡體的穩(wěn)定問題分析得出:建壩后河谷的巖體應(yīng)力量值明顯增高,同時(shí)左岸的張應(yīng)力區(qū)的范圍及量值明顯減小,主應(yīng)力的方向依然與模型的底邊界垂直;大壩建成后逐漸蓄水階段以及同時(shí)考慮本區(qū)最強(qiáng)地震力的作用等各種不同的工況條件時(shí),滑坡體及壩體總體上仍處于穩(wěn)定狀態(tài);水位驟降時(shí),在未考慮其他外力作用的情況時(shí),滑體的安全系數(shù)將顯著降低。若考慮水位驟降及本區(qū)最大地震力的共同作用,壩體將在滑坡體下滑推力的作用下產(chǎn)生破壞;建壩后水平推力對(duì)右岸古滑坡體穩(wěn)定性的影響分析可以看出,在最危險(xiǎn)的工況條件下,壩體及滑坡體也將處于臨界狀態(tài);在長期滲透變形的作用下,由于滑帶的物理力學(xué)參數(shù)的降低而有可能導(dǎo)致壩體失穩(wěn)破壞。 - Fatigue safe control assessment method on steel crane structures in service is put forward based on fatigue dynamic reliability . after investigating and summarizing many engineering usage and appraisal . based on the miner accumulation damage model , in a fatigue reliability point of view , the remain fatigue life assessment equation in the ( technical specification for inspection , assessment and strengthening of steel structures ) ) ( yb9257 - 96 ) is analyzed , and the probabilistic meanings of the additional safe factor is proposed
4 、在上述工作的基礎(chǔ)上,基于疲勞動(dòng)態(tài)可靠性,提出了鋼結(jié)構(gòu)吊車梁疲勞安全控制評(píng)定方法;從miner累積損傷的定義出發(fā),提出了在役鋼結(jié)構(gòu)吊車梁疲勞剩余壽命評(píng)估的可靠壽命評(píng)估方法,與現(xiàn)行《鋼結(jié)構(gòu)檢測評(píng)定與加固技術(shù)規(guī)程》 ( yb9257 - 96 )中的安全期限壽命評(píng)估方法進(jìn)行了分析比較,解釋了安全期限壽命評(píng)估方法的概率意義,通過算例說明了本文提出的可靠壽命評(píng)估方法的合理性。 - It's difficult to find safe factor in a sentence. 用safe factor造句挺難的