bedding joint 中文意思是什麼
bedding joint
解釋
層面節理-
When the rock mass of dam abutment is enclosed by faults, joint fissures and bedding planes, it is necessary to carry out holistic anti - slide stability analysis in order to make the abutment withstand potential slide
摘要當拱? ?肩巖體為斷層、節理裂隙、層面等結構面所圍成，有可能產生滑移時，就應進行整體抗滑穩定分析。 -
The following definitions apply to any planar surface, e. g. bedding, fault, joint or cleavage planes, veins or mineral deposits.
以下諸定義適用於任何平面，如層面，斷層面，節理面或劈理面，巖脈或礦床。 -
Stratified rock slope mainly develops a group of alternative stratified joint. according to the angle ' s relation of joint and slope, it can be divided into three parts : horizontal, reversal incline and bedding slope
根據結構面與坡面的相互關系，層狀巖質邊坡可分為水平坡、順向坡、反向坡等基本類型。 -
At first, the mechanical model of joint is discussed, and the constitutive relation of the rough joint, especially the bolt - supported joint, is given. then bedding slide of bedding stratified rock slope is studied adopting limit equilibrium method, and a formula of stability is brought forward. at last, the bedding stratified rock slope ' s buckling deformation and failure mechanism and its evaluating method of stability is investigated, a corresponding mechanics model is established, then detail research to this failure mode is made in theory combining the energy law and elastic stability theory of plate and beam, and an analytical solution of the yielding curve is educed from this model
文中首先對結構面的力學模型進行了一定的探討，提出了粗糙結構面尤其是加錨結構面的本構關系；然後採用極限平衡法，研究了順向層狀巖質邊坡的順層滑動失穩，提出了其穩定性計算公式；最後，結合能量定律和彈性板梁穩定理論，探討了工程中常見的順向層狀巖體邊坡潰屈失穩時的破壞機理、變形規律和穩定性定量評價方法，建立了相應的力學模型，求出了其相應的解析解，並提出了臨界坡長與最大彎曲位置的確定方法。 -
As a latest joint development by jiangsu menglan group and shanghai decorative textile research institute, " multiple function green health - care soft household decoration " green menglan is a unique green health - care bedding article series
夢蘭最新開發研製的「多元化綠色保健居室軟裝飾」綠夢蘭是世紀之交獨具特色的綠色保健床上用品精品
分享友人