Further adding to occupant safety , frontal impacts are absorbed by crumple zones directed into y - shaped chassis members and the main understructure ? the strongest part of the chassis 正面的撞擊由潰縮區(qū)吸收并傳遞到y(tǒng)型底盤部件和主要支承結(jié)構(gòu)-地盤最堅(jiān)實(shí)處,從而進(jìn)一步保護(hù)乘客安全。
Its setup thoroughly solved the problem of domestic applied understructure building for the beidou satellite locating and navigational system , paving both for the domestic large - scale use and industrialized development 神州天鴻民用網(wǎng)管系統(tǒng)的建立徹底解決北斗衛(wèi)星定位導(dǎo)航系統(tǒng)的民用基礎(chǔ)建設(shè)問題,為北斗衛(wèi)星定位導(dǎo)航系統(tǒng)的民用大規(guī)模應(yīng)用和產(chǎn)業(yè)化發(fā)展奠定了堅(jiān)實(shí)的系統(tǒng)基礎(chǔ)。
In accordance with the characteristics of multi - units and high - lift pump station and the application to the actual project , the main pumping house and the auxiliary pumping house are arranged in combination with the intake pond , and then the understructure is integrated with the main pump house ; with which the working space is fully used with convenient management and investment saving 摘要結(jié)合工程應(yīng)用,針對多機(jī)組、高揚(yáng)程離心泵站的特點(diǎn),將主副廠房及進(jìn)水池結(jié)合布置,下部結(jié)構(gòu)與主廠房形成整體結(jié)構(gòu),既便于維護(hù)管理,又節(jié)省投資、充分利用空間。
In the design , the construction measures such as application of shrinkage - compensating concrete , arrangement of spacing layer between the foundation rock and the bottom slab , adding outside waterproof layer , flexible connection between outlet pipe with side - wall , integerated concrete placement of pump seat with bottom slab and design of reinforcement with application of advanced calculation theory are used according to the characteristics of lager span , larger volume and complex loading conditions of the understructure 針對下部結(jié)構(gòu)跨度大、體積大、受力復(fù)雜的特點(diǎn),在設(shè)計(jì)中采取多種措施,包括采用補(bǔ)償收縮混凝土、基巖與底板間設(shè)隔離層、增設(shè)外防水層、出水管與邊墻采用柔性連接、機(jī)座與底板整體澆注、采用先進(jìn)計(jì)算理論指導(dǎo)配筋。