When key stratum is under control of elastic or plastic in the form of elastic ground panel or beam, surface subsidence belongs to bended subsidence. When key stratum is of demolition and movement, surface subsidence belongs to fractured subsidence.

如何對巖層移動(dòng)中地表沉陷等采動(dòng)損害進(jìn)行有效控制，關(guān)鍵在于了解巖層移動(dòng)的動(dòng)態(tài)變化過程A164影院，了解對地表移動(dòng)起控制作用的巖層的變形破斷規(guī)律，及其運(yùn)動(dòng)過程中與地表移動(dòng)的相互耦合作用關(guān)系狼友在线精品视频网站。

The main ideas include:no additional column is arranged at the ground floor,the composite beam is made of steel concrete,and the composite floor slab s form the new floor.

增層改造設(shè)計(jì)的要點(diǎn)是底層不再增設(shè)柱子黄片一级片免费看；以鋼混凝土作為組合梁板結(jié)構(gòu)欧美肏逼mp4；新層樓板采用組合樓板。

The most difficult step in analyzing soil-pile interaction in liquefied ground by using the Beam on Nonlinear Winkler Foundation method is how to determine p-y curves for liquefied soil, and consequently many attempts have been made for investigating p-y curves of the liquefying soil.

采用非線性Winkler地基梁模型分析側(cè)向液化土-樁相互作用所面臨的首要難題是液化土p-y曲線的確定黄色网站强奸美女逼一级片。

The compass were placed in two rooms on the ground grandmother, speaking beam, under the watch floor tiles, floor tiles are to take each piece of foot Duo, each wall is to get your fingers tapping, inside and out steps to take the amount of the Lumbar Spinal get away to see two Grandma under the bed, inside black, touched her hand, a clatter to bed ...

把羅盤擺在二奶奶房間當(dāng)中地上丝袜无码在线，上看房梁，下看地磚欧美性一爱398AⅤ视频，每塊地磚都拿腳跺丰满熟妇精品乱又伦免费看，每塊墻磚都使手指敲，里里外外拿步子量人人超碰喷潮人人，完事貓腰看二奶奶床下国产自慰网站，里頭黑，手一摸免费欧美性交，當(dāng)啷一聲把床天天碰人人摸人人操。。日本h片在线播放免费网站。

The ground was covered with manure and the tall bow over the horse's head caught against the beam.

地上長滿農(nóng)家肥和高大的船首比馬的頭部就擒束欧美一级高潮喷水大片。

The MEMS switch consists of a set of quasi-finite ground coplanar waveguide transmission lines and a right and left swing cantilever beam.

橫向金屬接觸開關(guān)包括了一套有限的共面波導(dǎo)傳輸線和左右擺動(dòng)的懸臂梁。