2021年交通大學(xué)土力學(xué)考試試卷(A)及答案

經(jīng)典word整理文檔，僅參考，雙擊此處可刪除頁眉頁腳。本資料屬于網(wǎng)絡(luò)整理，如有侵權(quán)，請(qǐng)聯(lián)系刪除，謝謝！課程成績自然班教學(xué)班姓名學(xué)號(hào)一、解釋或說明31二、單項(xiàng)選擇題2。2.6C2.6C8.5C2.6，C，ucuc2.6C8.5C8.5C8.5，C，ucuc。。0.2I0.2LD0.2D1.2IPrr。1050kN2.6m185kNm。m-8-42/s。-3282c為。u。3三、計(jì)算選擇題（單選）5，h'度。thhh')')')'''wwwhh')wwtLA。2mAm1m21m4荷載施加后，地基立即產(chǎn)生，-32需Tv31=100kPa31為。oooo5k1.5，k3.0，200kPakN/m3120k0k2.5，310kPakN/m3kPa。201]k(b2)k(H3)）01122，3o3o。6四、計(jì)算題取，3?mm的3337，ooo8層面54°45°833p020406080100120140160180e01232地面0①②③39ka/b1.01.82.02.22.4z/b0.00.2500.2490.2400.2230.2000.1750.1520.1310.1120.0970.0840.0640.0500.0400.0330.2500.2490.2420.2280.2080.1850.1630.1420.1240.1080.0950.0730.0580.0470.0380.2500.2490.2430.2300.2120.1810.1710.1510.1330.1170.1030.0810.0650.0530.0430.2500.2490.2430.2320.2150.1960.1760.1570.1400.1240.1100.0880.0710.0580.0480.2500.2490.2440.2320.2180.1980.1790.1610.1450.1290.1160.0930.0760.0630.0520.2500.2490.2440.2330.2180.2000.1820.1640.1480.1330.1200.0980.0810.0670.0560.2500.2490.2440.2340.2180.2010.1840.1670.1510.1370.1240.1020.0840.0700.0590.2500.2490.2440.2340.2190.2020.1850.1690.1530.1390.1260.1050.0880.0740.060.81.01.82.03.6U500.19095UTv0.2380.2870.3630.4030.4900.5670.7000.8481.12510土力學(xué)解答一、解釋或說明3二、單項(xiàng)選擇題2ABA4BCCABAB三、計(jì)算選擇題（單選）5D'hhi→t2htwwwB132323pp[k(,)k(,)k(,)]200[0.0450.12150.074]18.5kPazA112211Bctv3Tv→U46.17%H21502sss0UC1264.27100154.3850)((())29.94579.94522sin0.374522264.27100154.3850)(22B]k(b2)k(H3)3102.517(3.53)331.25kPa01122BKtan(45/2)tan(4525/2)0.40622a222c215z=(0)/(h17.52)/180.671m2K1120.406a2四、計(jì)算題m1821821601820kg/mw13.75%343V10016020%13.75%w'%%mm100054.95kg1%113.75%ww11e21s11e2112sd21e11V1V3411e22811)221313211)222112=)sin(12039)sin2(5445)12.52kPa2213=12.52kPa<tan10118.02tan1541.62kPa故c4q162.4181.260kPa1q60181.281.6k