重庆建筑
重慶建築
중경건축
Chongqing Architecture
2015年
11期
54-57
,共4页
AutoCAD%二次开发%结构面%投影%边坡工程
AutoCAD%二次開髮%結構麵%投影%邊坡工程
AutoCAD%이차개발%결구면%투영%변파공정
AutoCAD%redevelopment%structural plane%projection%slope engineering
重庆地形多属山区地形，工程建设中经常会存在边坡问题。在岩土工程勘察中对岩质边坡的定性评价，多采用结构面赤平极射投影图进行稳定性分析。根据投影图中各圆弧线的相互关系，即可判断边坡的类型，评价边坡的稳定性及破坏方式。而采用人工制图的方式是件费时费力的事情，该文采用AutoLISP语言编制的结构面赤平极射投影图制图程序，可直接在AutoCAD窗口中运行直接成图，极大地提高工作效率。
重慶地形多屬山區地形，工程建設中經常會存在邊坡問題。在巖土工程勘察中對巖質邊坡的定性評價，多採用結構麵赤平極射投影圖進行穩定性分析。根據投影圖中各圓弧線的相互關繫，即可判斷邊坡的類型，評價邊坡的穩定性及破壞方式。而採用人工製圖的方式是件費時費力的事情，該文採用AutoLISP語言編製的結構麵赤平極射投影圖製圖程序，可直接在AutoCAD窗口中運行直接成圖，極大地提高工作效率。
중경지형다속산구지형，공정건설중경상회존재변파문제。재암토공정감찰중대암질변파적정성평개，다채용결구면적평겁사투영도진행은정성분석。근거투영도중각원호선적상호관계，즉가판단변파적류형，평개변파적은정성급파배방식。이채용인공제도적방식시건비시비력적사정，해문채용AutoLISP어언편제적결구면적평겁사투영도제도정서，가직접재AutoCAD창구중운행직접성도，겁대지제고공작효솔。
The terrain of Chongqing is mostly mountainous, which posts frequent slope construction problems in projects. In geotechnical engineering in-vestigation, stereographic projectionmap of structural plane are usually adopted to make a stability analysis for qualitative evaluation of the rock slope. According to the relationship among the circular arc lines, the slope type can be determined, and the stability and failure mode of the slope can also be e-valuated. It takes much time and manpower if adopt the artificial mapping method, and the cartographic program of stereographic projectionmap of struc-tural plane by AutoLISP language can run directly into the diagram in the Auto CAD window, which greatly improves work efficiency.
