adj.多層的
The structural form and the construction of RC column-steel beam joints for an adding storey project are introduced. 對(duì)某高層酒店改建工程加層的結(jié)構(gòu)方案和改造設(shè)計(jì)中梁柱節(jié)點(diǎn)的構(gòu)造細(xì)部進(jìn)行了介紹。
