- 斷面模量
- 斷面模數(shù)
- 斷面系數(shù)
- 截面模量（抵抗矩）
- 截面模數(shù)
- 截面系數(shù)
- 剖面模量
- 剖面模數(shù)
- 剖面系數(shù)
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section modulus中文什么意思
例句與用法
- Section modulus of transformed section
換算截面模量34 - Wherethe long bridge deck within 0 . 5 l amidships is regarded as strengthdeck , the midship section modulus and minimum thickness of the deckplating comply with the requirements of 2 . 2 . 1 and 2 . 4 . 2 . l of this ischapter
例1 :在船中部0 . 5l區(qū)域內的長橋樓甲板作為強力甲板時，其船中剖面模數(shù)及最小厚度應滿足本章2 . 2 . 1及2 . 4 . 2 . 1的要求。 - A time - variant reliability formulation is presented in this paper to account for the effects of fatigue , corrosion and maintenance actions on the first yield reliability of midship section modulus . a probabilistic model for long - term distribution of wave - induced fatigue stress range is established . for the purpose of obtaining the performance of structure that stands random fatigue load , the concept of stress parameter and equivalent stress range are introduced
船舶在由波浪彎矩引起的交變應力作用下，船體構件焊接點處的微小裂紋逐漸擴展；同時，隨著船齡的增加，眾多結構構件遭受腐蝕的作用；從而使船體梁剖面模數(shù)減小，船體梁承載能力衰減，船舶結構的安全性將受到相當大的影響。 - From the study results it is showed that turret hole position near the forward of the midship has less effect to the ship girder strength and it is more reasonable using probabilty statistics method to estimate the extreme value of wave bending moment , by which the first approximate value of hull midship section modulus can be determined
研究結果表明：轉塔開孔位置在舯前附近對船體總強度影響不大；波浪彎矩極值用概率統(tǒng)計方法估算更為合理；船體結構剖面模數(shù)的第一近似值可用波浪彎矩設計極值等來確定。
百科釋義
Section modulus is a geometric property for a given cross-section used in the design of beams or flexural members. Other geometric properties used in design include area for tension, radius of gyration for compression, and moment of inertia for stiffness.
詳細百科解釋