農科院勁性梁施工方案.doc

工程概況

由廣東省農科院興建的中國農村調研干部培訓站工程裙樓四層結構及四層天面結構部分梁設計為勁性鋼梁。鋼梁設計主要采用工字型型鋼，鋼梁板材材質為16Mn鋼，總工程量在27噸左右。裙樓天面結構有勁性梁9條，梁的跨度分別為：11.31m、14.14m、17.12m和 26.8m四種，梁截面分別為：300×1000、300×1400；內配200×800、200×1200 工字鋼。
此勁性梁工程施工特點難點是：梁的跨
Project Overview

Built by the Guangdong Academy of Agricultural Sciences research training of cadres in rural China podium four-station project structure and surface structure of part of the beam four-day design strength of steel beams. Designed mainly shaped steel beam steel, steel beams made of 16Mn steel plate, the total project amount of 27 tons. You Jin podium day surface structure of beam 9, the beam span, respectively: 11.31m, 14.14m, 17.12m and 26.8m of four, beam section, respectively: 300 × 1000,300 × 1400; inside with 200 × 800, 200 × 1200 I-beam.
The strength of beam construction features is difficult: the cross beam

前往下載