The influence of the lateral restriction of vertical elements on the super-long structures is analyzed.
介紹了超長預(yù)應(yīng)力混凝土結(jié)構(gòu)的抗裂控制內(nèi)容、標(biāo)準(zhǔn)和方法,分析了豎向構(gòu)件的側(cè)向約束對(duì)超長結(jié)構(gòu)的影響及相應(yīng)的設(shè)計(jì)措施,提出了綜合抗裂措施。
Through the introduction to the structural design of Fortune Plaza (StageⅡ) in Hefei City, the paper mainly states the experience achieved from the structure calculation analysis and the air-raid sheltering basement design, and put forward measures to control the cracks in super-long structure.
文章通過對(duì)合肥市財(cái)富廣場(chǎng)二期工程結(jié)構(gòu)設(shè)計(jì)的介紹,重點(diǎn)闡述了在結(jié)構(gòu)計(jì)算分析和人防地下室設(shè)計(jì)方面取得的經(jīng)驗(yàn),并對(duì)如何控制超長結(jié)構(gòu)的裂縫提出相應(yīng)的措施。
Several related problems such as eccentric structure,super-long structure,large span floor,diverse settlement of subsoil,are discussed.
詳細(xì)介紹了其結(jié)構(gòu)設(shè)計(jì)條件、參數(shù)取值及結(jié)構(gòu)體系的確定,并提出對(duì)橢圓形斜筒的偏心受力、超長結(jié)構(gòu)、大跨度樓蓋、地基不均勻沉降等問題的具體處理方法。
The over-length structure of No.
北京工業(yè)大學(xué)第三教學(xué)樓超長結(jié)構(gòu)采用補(bǔ)償收縮混凝土用于地上樓板的抗裂控制,用膨脹加強(qiáng)帶取代后澆帶,取得縮短工期、避免開裂的良好效果。
of this over-length structure.
重點(diǎn)介紹了超長結(jié)構(gòu)的設(shè)計(jì)原則、計(jì)算方法、構(gòu)造措施等方面的內(nèi)容,并結(jié)合屋頂拱形鋼結(jié)構(gòu)的特點(diǎn),介紹了屋頂鋼結(jié)構(gòu)的設(shè)計(jì)。
Analysis on the temperature stress of super long structure of roof concrete slab of one underground car park;
地下停車場(chǎng)頂板混凝土超長結(jié)構(gòu)溫度應(yīng)力分析
Nonlinear finite element analysis for inherent stress beam of high-rise super long structure;
高層超長結(jié)構(gòu)預(yù)應(yīng)力梁的非線性有限元分析