樁基礎(chǔ)課程設(shè)計(jì)

1、《基礎(chǔ)工程》課程設(shè)計(jì)青海大學(xué)土木工程專業(yè)（交通土建）作者：陳永臣第1頁共24頁時(shí)間：200961411:24:00目錄1.設(shè)計(jì)資料設(shè)計(jì)資料...............................................11.1上部結(jié)構(gòu)資料.............................................................................11.2建筑物場地資料......

2、...................................................................12.選擇樁選擇樁型、型、樁端持力端持力層、承臺埋深、承臺埋深.....................................................12.1選擇樁型.............................................................

3、........................12.2選擇樁的幾何尺寸以及承臺埋深.............................................23.確定確定單樁單樁極限承極限承載力標(biāo)準(zhǔn)值................................................................33.1確定單樁極限承載力標(biāo)準(zhǔn)值...............................

4、......................34.確定確定樁數(shù)和承臺底面尺寸數(shù)和承臺底面尺寸....................................................................44.1①—C柱的樁和承臺的確定.....................................................45.確定復(fù)合基確定復(fù)合基樁豎樁豎向承向承載力設(shè)計(jì)值設(shè)計(jì)值........

5、................................................55.1四樁承臺承載力計(jì)算（①—C承臺）.........................................56.樁頂樁頂作用作用驗(yàn)算........................................................................................66.1四樁承臺驗(yàn)算

6、（①—C承臺）.....................................................67.樁基礎(chǔ)沉降沉降驗(yàn)算....................................................................................77.1C柱沉降驗(yàn)算......................................................

7、........................78.樁身結(jié)構(gòu)設(shè)計(jì)計(jì)設(shè)計(jì)計(jì)算................................................................................98.1樁身結(jié)構(gòu)設(shè)計(jì)計(jì)算.....................................................................99.承臺承臺設(shè)計(jì)設(shè)計(jì)..........

8、....................................................................................109.1四樁承臺設(shè)計(jì)（C柱）................................................................1010.參考文獻(xiàn)參考文獻(xiàn)............................................

9、.................................................13《基礎(chǔ)工程》課程設(shè)計(jì)青海大學(xué)土木工程專業(yè)（交通土建）作者：陳永臣第1頁共24頁時(shí)間：200961411:24:003灰褐色泥質(zhì)粘土21.812.016.233.81.0644.018.013.817.53.21004黃褐色粉土夾粉質(zhì)粘土27.15.318.330.00.8833.018.016.922.111.01485灰綠色粉質(zhì)粘土2

10、7.118.925.30.7232.518.833.024.78.21982.選擇樁選擇樁型、型、樁端持力端持力層、承臺埋深、承臺埋深2.1選擇樁選擇樁型因?yàn)榭蚣芸缍却蠖也痪鶆颍缀奢d大，不宜采用淺基礎(chǔ)。根據(jù)施工場地、地基條件以及場地周圍環(huán)境條件，選擇樁基礎(chǔ)。因轉(zhuǎn)孔灌注樁泥水排泄不便，為減少對周圍環(huán)境污染，采用靜壓預(yù)制樁，這樣可以較好的保證樁身質(zhì)量，并在較短的施工工期完成沉樁任務(wù)，同時(shí)，當(dāng)?shù)氐氖┕ぜ夹g(shù)力量、施工設(shè)備以及材料供應(yīng)也為采