Cellular structure breaking down 細(xì)胞結(jié)構(gòu)毀壞
This paper gives the general kinetics equation as well as the critical shear stress value ( or the critical press gradient value ) when the chain structure breaks down , and the method to get the structure relaxation time in the " structure capture particle " process 給出了電流變響應(yīng)過(guò)程的一般動(dòng)力學(xué)控制方程以及鏈崩潰時(shí)臨界的剪切應(yīng)力值(壓力梯度值) ,及俘獲粒子過(guò)程中有關(guān)結(jié)構(gòu)弛豫時(shí)間的求法。
In course of the approaching excavation of underground works , the construction of new structure will change the mechanics case of existing structure and brings some bad influence , such as load bearing capacity of structure decreasing , structure breaking , or too much deformation of structure and construction gauge inroaded 在地下工程近接施工中,新建結(jié)構(gòu)物的施工會(huì)改變既有結(jié)構(gòu)物的受力狀態(tài),從而對(duì)其產(chǎn)生種種不利影響,如結(jié)構(gòu)承載力下降、甚至破壞,變形過(guò)大侵入限界等。
Lawmaking is to aim to enhance all kinds of law ’ s efficiency factors which are confirmative degree and developmental degree and efficient social press . new laws are needed when the law demand which is asked for the variability of insider structure breaks through the intrinsic law supply because a domain ’ s insider structure changes , that is , new sub - domains appear , or intrinsic sub - domains expand or fission or shrink or die away . new laws are also needed if that situation is estimated by legislators in advance 立法旨在提高各子域法的效率因子? ?確定性因子、適應(yīng)性因子和社會(huì)壓力的有效性因子;當(dāng)域的內(nèi)部結(jié)構(gòu)發(fā)生變化,即出現(xiàn)新的子域,或者原有子域壯大、裂變、萎縮抑或消失時(shí),這種域的內(nèi)部結(jié)構(gòu)的變異性對(duì)法律的需求一旦突破了原有的法律供給,或者立法者已于事先估測(cè)到這種情形時(shí),新的立法就成了必需。