Wen-yuan Ke, the Imperial Library, Imperial Palaces, Peiping, Ch'ing Dynasty 1776Measured smooth vector linework with editable bilingual captions. After Liang Sicheng.drawing01drawing02drawing03drawing04drawing05detailsWEN-YUAN KÊ,WEN-YUAN KÊ,THE IMPERIAL LIBRARY,THE IMPERIAL LIBRARY,IMPERIAL PALACES,IMPERIAL PALACES,PEIPING,PEIPING,CHING DYNASTY, 1776.CHING DYNASTY, 1776.北平清故宮北平清故宮文文淵淵閣閣清乾隆四十一年建清乾隆四十一年建桃尖梁斷面極大,但不負重.桃尖梁斷面極大,但不負重.Beam with huge sectionBEAM WITH HUGE SECTIONcarrying no load.CARRYING NO LOAD.上檐柱長貫兩層,不復疊用斗栱.上檐柱長貫兩層,不復疊用斗栱.Column through 2 storeys,COLUMN THROUGH 2 STOREYS,Superposed order discarded.SUPERPOSED ORDER DISCARDED.無平坐及斗栱無平坐及斗栱Balcony & tou-kungBALCONY & TOU-KUNGeliminated.ELIMINATED.下層平面圖下層平面圖GROUND FLOOR PLANGROUND FLOOR PLAN55公尺公尺00101020M.20M.平面縮尺平面縮尺SCALESCALEFOR PLANFOR PLAN11公尺公尺005M.5M.斷面縮尺斷面縮尺SCALESCALEFOR SECTIONFOR SECTION斷面圖斷面圖CROSSCROSSSECTIONSECTION梁思成