發(fā)布時(shí)間：2018-07-08 07:48

  本文選題：應(yīng)縣木塔 + BIM技術(shù)��； 參考：《西安建筑科技大學(xué)學(xué)報(bào)(自然科學(xué)版)》2017年03期

【摘要】：近年來,建筑信息模型(BIM)出現(xiàn)并蓬勃發(fā)展,它實(shí)現(xiàn)了建筑、結(jié)構(gòu)、設(shè)備、施工及管理等方面的一體化建模,但關(guān)于BIM在古木建筑中的研究非常少見.本文基于REVIT軟件,選取應(yīng)縣木塔進(jìn)行古建筑建模技術(shù)分析,以"族"為基礎(chǔ),建立了階基、臺階、華拱、泥道拱、櫨斗、格子門、勾欄、屋檐、柱子、梁、椽、斗拱等族,完成了較為清晰、系統(tǒng)的模型信息.并基于.NET平臺,結(jié)合REVIT API提出了斗拱建模的二次開發(fā)技術(shù),降低斗拱創(chuàng)建的難度.對從REVIT中導(dǎo)出的桿系模型,用等效桿系模型代替斗拱,得到了有限元分析模型,通過SAP2000分析了木塔在風(fēng)、地震等外力作用下的整體力學(xué)性能.文章對其他古木建筑的BIM建模技術(shù)及結(jié)構(gòu)分析具有參考價(jià)值.
[Abstract]:In recent years, building information model (BIM) has emerged and flourished. It has realized the integrated modeling of architecture, structure, equipment, construction and management, but the research on BIM in ancient wood architecture is very rare. Based on REVIT software, this paper selects Yingxian wooden tower to analyze the modeling technology of ancient architecture. Based on the "clan", the steps, arches, mud arches, coggygrips, lattice doors, hooks, eaves, columns, beams, rafters, bucket arches, etc., are established. The model information is clear and systematic. Based on .NET platform and REVIT API, the secondary development technology of bucket arch modeling is put forward to reduce the difficulty of creating bucket arch. The finite element analysis model is obtained by replacing the bucket arch with the equivalent bar system model derived from REVIT. The overall mechanical properties of the wooden tower under the external forces such as wind and earthquake are analyzed by SAP2000. This paper has reference value for BIM modeling technology and structure analysis of other ancient wooden buildings.
【作者單位】： 華南理工大學(xué)土木與交通學(xué)院;亞熱帶建筑科學(xué)國家重點(diǎn)試驗(yàn)室;奧雅納工程顧問;
【基金】：華南理工大學(xué)亞熱帶建筑科學(xué)國家重點(diǎn)實(shí)驗(yàn)室自主研究課題基金資助項(xiàng)目(2015ZC18)
【分類號】：TU17;TU366.2
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本文編號：2106730