2.6.2.1輕型鋼結(jié)構(gòu)鋼材用量及工程量計(jì)算(1)每榀輕型鋼屋架鋼材用量參考見表2-104。表2-104每榀輕型鋼屋架鋼材用量參考類別屋架跨度(m)891215每榀質(zhì)量(t)菱形下弦16Mn下弦A30.135~0.1870.151~0.7020.17~0.220.17~0.250.286~0.420.306~0.450.49~0 (共 3815 字) [閱讀本文] >>
海量資源,盡在掌握
 2.6.2.1輕型鋼結(jié)構(gòu)鋼材用量及工程量計(jì)算(1)每榀輕型鋼屋架鋼材用量參考見表2-104。表2-104每榀輕型鋼屋架鋼材用量參考類別屋架跨度(m)891215每榀質(zhì)量(t)菱形下弦16Mn下弦A30.135~0.1870.151~0.7020.17~0.220.17~0.250.286~0.420.306~0.450.49~0 (共 3815 字) [閱讀本文] >>