住宅小區(qū)二期工程24棟樓各樓沉降觀測(cè)成果報(bào)告

...wd......wd......wd...xxxxxxxxxx工程沉降觀測(cè)成果報(bào)告xxxxxxxxxx年xx月xx日本卷須知1、報(bào)告未蓋本院“檢測(cè)試驗(yàn)專用章/勘察設(shè)計(jì)專用章/業(yè)務(wù)專用章〞無效。2、復(fù)制報(bào)告未重新加蓋本院“檢測(cè)試驗(yàn)專用章/勘察設(shè)計(jì)專用章/業(yè)務(wù)專用章〞無效。3、報(bào)告無批準(zhǔn)、審定/批準(zhǔn)、審核/批準(zhǔn)、校核、編制人簽字無效。4、報(bào)告涂改、缺頁無效。5、對(duì)檢測(cè)報(bào)告假設(shè)有異議，應(yīng)于收到報(bào)告之日起十五日內(nèi)向本檢測(cè)單位提出。6、客戶辦理報(bào)告更改須知：報(bào)告更改之一：由于本院或客戶原因，當(dāng)原報(bào)告出現(xiàn)輕微錯(cuò)漏，但不影響或不改變報(bào)告結(jié)論時(shí)，對(duì)原報(bào)告采取追加文件進(jìn)展更正。原報(bào)告不做收回銷毀處理。報(bào)告更改之二：由于本院或客戶原因，報(bào)告出現(xiàn)的錯(cuò)漏影響或改變?cè)瓐?bào)告結(jié)論，應(yīng)對(duì)原報(bào)告進(jìn)展實(shí)質(zhì)性更改，更改后的報(bào)告編號(hào)使用原報(bào)告編號(hào)后加F，更改后的報(bào)告在備注欄中注明：“本報(bào)告XXXF號(hào)代替XXX號(hào)報(bào)告。原報(bào)告作廢。〞，原報(bào)告做收回銷毀處理?？蛻粼谵k理更改委托手續(xù)時(shí)，應(yīng)提供更改委托單等相關(guān)證明文件，加蓋相關(guān)單位印章前方可辦理。地址：xxxxx郵政編碼：xxx：xxx：xxx電子信箱：xxx工程名稱：xxxxxxx二期工程沉降觀測(cè)委托單位：xxxx委托單位地址：xxx委托日期：xxxx設(shè)計(jì)單位：xxxx檢測(cè)單位：xxxx檢測(cè)單位地址：xxxx檢測(cè)日期：xxxx檢測(cè)證書號(hào)：xxxx批準(zhǔn)/審定：〔總工程師〕校核：編寫：主要觀測(cè)人員：目錄一．工程概況5二．觀測(cè)目的5三．沉降觀測(cè)的級(jí)別及水準(zhǔn)觀測(cè)技術(shù)要求5四．觀測(cè)儀器及設(shè)備5五．觀測(cè)依據(jù)6六．基準(zhǔn)點(diǎn)及觀測(cè)點(diǎn)布置6七．建筑物沉降穩(wěn)定標(biāo)準(zhǔn)6八．觀測(cè)成果7九．結(jié)論8圖1xxxx二期基準(zhǔn)點(diǎn)、沉降觀測(cè)點(diǎn)布置平面示意圖9表2—表23沉降觀測(cè)成果表10—32圖2—圖23觀測(cè)點(diǎn)時(shí)間—荷載—沉降量曲線圖33—63一．工程概況xxxx住宅小區(qū)位于xx市xxx路，二期工程共22棟樓，分四個(gè)標(biāo)段施工，其中三標(biāo)段為9#、10#、17#、18#、19#樓，四標(biāo)段為11#、12#、13#、14#、15#、16#、23#、24#樓，五標(biāo)段為20#、21#、22#、26#、27#、28#、29#、30#樓，六標(biāo)段為青年公寓樓，其中9#、10#、12#、13#、14#、15#、16#、23#、24#、26#、27#、28#樓和青年公寓樓樓層數(shù)為地面11層，地下1層；17#、18#、19#、20#、21#、22#、29#、30#樓樓層數(shù)地面為17層，地下1層。各棟建筑主體均采用框剪構(gòu)造，根基構(gòu)造除26#、27#樓采用獨(dú)立根基外，其余各棟均采用人工挖孔灌注樁根基。受xxxx委托，由xxxx完成二期工程各樓沉降變形觀測(cè)工作。二．觀測(cè)目的工程建筑物從施工開場(chǎng)到竣工，以及建成使用后很長一段時(shí)間，沉降變形是不可防止的。變形在一定的限度之內(nèi)屬正?，F(xiàn)象，但一旦超過某一限度，就會(huì)危及建筑物的安全。因此，為了解施工及使用期間建筑物的沉降變化情況，須對(duì)建筑物進(jìn)展沉降觀測(cè)，測(cè)量其沉降量，沉降差及沉降速度，為建筑物的安全使用提供參考依據(jù)。三．沉降觀測(cè)的級(jí)別及水準(zhǔn)觀測(cè)技術(shù)要求根據(jù)設(shè)計(jì)圖紙及?建筑變形測(cè)量標(biāo)準(zhǔn)?〔JGJ8-2007〕建筑變形測(cè)量精度級(jí)別的選定原那么，確定本工程各棟建筑沉降觀測(cè)等級(jí)為二級(jí)，觀測(cè)點(diǎn)測(cè)站高差中誤差不大于±0.5mm，觀測(cè)指標(biāo)及技術(shù)要求如下：=1\*GB3①往返較差、附和或環(huán)線閉合差：，n表示測(cè)站數(shù)；=2\*GB3②前后視距：≤50m；=3\*GB3③前后視距差：≤2.0m；=4\*GB3④前后視距累積差：≤3.0m；=5\*GB3⑤視線高度：≥0.3m；=6\*GB3⑥水準(zhǔn)儀精度：不低于DS1級(jí)別。四．觀測(cè)儀器及設(shè)備本次觀測(cè)采用儀器：蘇光DSZ2+FS1自動(dòng)安平水準(zhǔn)儀〔管理編號(hào)1SZY5，精度為每公里往返測(cè)量高差標(biāo)準(zhǔn)偏差≤0.5mm，可估讀至0.01mm〕、銦白水平標(biāo)尺〔管理編號(hào)1YGC1，精度為+0.08mm〕及其它相應(yīng)配套尺墊工具；觀測(cè)使用的水準(zhǔn)儀及標(biāo)尺均經(jīng)xxxx測(cè)繪產(chǎn)品質(zhì)量監(jiān)視檢驗(yàn)站及xxxx計(jì)量檢測(cè)研究院檢定合格，并在檢定有效期內(nèi)使用。五．觀測(cè)依據(jù)?工程測(cè)量標(biāo)準(zhǔn)?〔GB50026-2007〕；?建筑變形測(cè)量標(biāo)準(zhǔn)?〔JGJ8—2007〕；?南寧頂峰盤龍居住小區(qū)二期工程沉降觀測(cè)合同?；?南寧頂峰盤龍居住宅小區(qū)二期沉降觀測(cè)點(diǎn)平面布置圖?。六．基準(zhǔn)點(diǎn)及觀測(cè)點(diǎn)布置基準(zhǔn)點(diǎn)布置：根據(jù)?建筑變形測(cè)量標(biāo)準(zhǔn)?〔JGJ8-2007〕的具體要求，基準(zhǔn)點(diǎn)布置在變形影響范圍以外且穩(wěn)定、易于長期保存的位置。結(jié)合本測(cè)區(qū)實(shí)際情況，為便于沉降觀測(cè)作業(yè)以及基準(zhǔn)點(diǎn)間的相互校核，在二期周邊區(qū)域共布置10個(gè)淺埋鋼管水準(zhǔn)基點(diǎn)，編號(hào)依次為BM1、BM2、BM3、BM4、BM5、BM6、BM7、BM8、BM9、BM10，其中BM1、BM2和BM3為一期工程各棟沉降觀測(cè)用基準(zhǔn)點(diǎn)。由于受施工現(xiàn)場(chǎng)條件限制，BM1、BM2、BM3組成閉合環(huán)，建設(shè)獨(dú)立高程系統(tǒng)，其中假設(shè)BM1點(diǎn)高程為0.00000m；BM4、BM5、BM6組成閉合環(huán)，建設(shè)獨(dú)立高程系統(tǒng)，其中假設(shè)BM5點(diǎn)高程為0.00000m；BM7、BM8、BM9、BM10組成閉合環(huán)，建設(shè)獨(dú)立高程系統(tǒng)，其中假設(shè)BM7點(diǎn)高程為觀測(cè)點(diǎn)布置：根據(jù)設(shè)計(jì)圖紙〔二期沉降觀測(cè)點(diǎn)平面布置圖，圖號(hào)：結(jié)施—59〕，在各棟地下1層，離地面0.5m左右的承力柱〔墻〕共布置沉降觀測(cè)點(diǎn)108個(gè)，其中9#、12#、14#、15#、16#、17#、18#、19#、20#、21#、22#、29#、30#樓各布置4個(gè)觀測(cè)點(diǎn)，共52個(gè)；10#、11#、13#、23#、24#、26#、27#樓及青年公寓樓各布置6個(gè)觀測(cè)點(diǎn)，共48個(gè)；28#樓布置8個(gè)觀測(cè)點(diǎn)?；鶞?zhǔn)點(diǎn)及觀測(cè)點(diǎn)布置詳見圖1。七．建筑物沉降穩(wěn)定標(biāo)準(zhǔn)?建筑變形測(cè)量標(biāo)準(zhǔn)?〔JGJ8-2007〕中指出建筑沉降變形的穩(wěn)定標(biāo)準(zhǔn)應(yīng)由沉降量～時(shí)間關(guān)系曲線判定。當(dāng)最后100d的沉降速率小于0.01～0.04mm/d，可認(rèn)為建筑物已經(jīng)進(jìn)入穩(wěn)定階段，具體取值宜根據(jù)各地區(qū)地基土的壓縮性確定，本工程取小于0.04mm/d。八．觀測(cè)成果各棟沉降觀測(cè)成果詳見表2—表23，時(shí)間—荷載—沉降量曲線見圖2—圖23。根據(jù)各棟觀測(cè)成果分析，根基平均沉降量最大的是16棟為19.50mm，小于標(biāo)準(zhǔn)規(guī)定體形簡單的高層建筑根基平均沉降量200mm的允許沉降值；沉降差最大為11棟，差異沉降量為6.1mm，局部傾斜率為0.54‰，遠(yuǎn)小于標(biāo)準(zhǔn)規(guī)定2～3‰的允許值。主體施工階段，隨著施工樓層的不斷上升，荷載隨之不斷增加，各觀測(cè)點(diǎn)的累計(jì)沉降量也隨之增加；主體裝修階段，沉降速率減小，累計(jì)沉降量增幅隨之放緩；使用階段，沉降速率進(jìn)一步減緩，最后100天的沉降速率均小于0.01mm/d，小于沉降穩(wěn)定標(biāo)準(zhǔn)值0.04mm/d，因此可認(rèn)為二期各棟主體建筑物沉降已進(jìn)入穩(wěn)定階段。表1二期各棟觀測(cè)成果統(tǒng)計(jì)表樓號(hào)觀測(cè)點(diǎn)數(shù)(點(diǎn))觀測(cè)次數(shù)(次)平均沉降量(mm)最大沉降量(mm)最小沉降量(mm)沉降差(mm)局部傾斜度(‰)最后100d沉降速率(mm/d)穩(wěn)定判斷點(diǎn)號(hào)沉降量點(diǎn)號(hào)沉降量941313.7114.5412.91.60.03﹤0.01穩(wěn)定1061314.6316.2213.72.50.05﹤0.01穩(wěn)定1161316.4520.4414.36.10.54﹤0.01穩(wěn)定1241317.4420.5215.64.90.09﹤0.01穩(wěn)定1361316.4319.3414.05.30.13﹤0.01穩(wěn)定1441316.7320.1214.45.70.11﹤0.01穩(wěn)定1541419.2120.8216.84.00.18﹤0.01穩(wěn)定1641319.5420.6313.96.70.32﹤0.01穩(wěn)定1741512.1113.7410.82.90.09﹤0.01穩(wěn)定1841513.9214.6313.31.30.04﹤0.01穩(wěn)定1941513.7315.1413.21.90.08﹤0.01穩(wěn)定2041413.9215.6312.92.70.09﹤0.01穩(wěn)定2141412.9213.1412.40.70.02﹤0.01穩(wěn)定2241413.7116.2412.73.50.11﹤0.01穩(wěn)定2361216.0419.0114.14.90.09﹤0.01穩(wěn)定2461315.8117.1414.62.50.04﹤0.01穩(wěn)定2661314.8316.6413.92.70.24﹤0.01穩(wěn)定2761313.6315.9411.84.10.37﹤0.01穩(wěn)定2881312.3213.3610.52.80.08﹤0.01穩(wěn)定2941513.8116.4312.14.30.07﹤0.01穩(wěn)定3041514.8315.8413.62.20.03﹤0.01穩(wěn)定61212.2614.1410.73.40.04﹤0.01穩(wěn)定九．結(jié)論經(jīng)過對(duì)二期工程各棟主體建筑物近3年時(shí)間的沉降觀測(cè)，觀測(cè)成果說明，各棟樓整體沉降基本均勻，觀測(cè)點(diǎn)平均累計(jì)沉降量小于標(biāo)準(zhǔn)規(guī)定體形簡單的高層建筑根基平均沉降量允許變形值；最大局部傾率小于標(biāo)準(zhǔn)規(guī)定允許值；最后100天沉降速率均小于0.04mm/d沉降穩(wěn)定標(biāo)準(zhǔn)值，可認(rèn)為二期工程9#、10#、11#、12#、13#、14#、15#、16#、17#、18#、19#、20#、21#、22#、23#、24#、26#、27#、28#、29#、30#樓和青年公寓樓主體已進(jìn)入穩(wěn)定階段。圖1xxxx小區(qū)二期基準(zhǔn)點(diǎn)、沉降觀測(cè)點(diǎn)布置平面示意圖表29#樓沉降觀測(cè)成果表觀測(cè)次數(shù)觀測(cè)日期(年-月-日)時(shí)間間隔〔d)測(cè)點(diǎn)：1測(cè)點(diǎn)：2荷載情況本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)12009-01-0500.000.000.000.000.000.003層22009-02-28431.710.041.701.270.031.266層32009-03-29312.310.074.011.880.063.159層42009-05-02331.870.065.882.210.075.3611層52009-07-03601.640.037.521.680.037.04裝修62009-09-09661.040.028.561.120.028.16裝修72009-12-14951.130.019.691.080.019.24裝修82010-03-14900.960.0110.650.370.009.61使用92010-06-16920.470.0111.120.740.0110.35使用102010-09-18920.840.0111.970.530.0110.89使用112010-12-24960.870.0112.840.990.0111.87使用122011-04-121081.180.0114.021.130.0113.01使用132011-08-051130.510.0014.530.850.0113.86使用觀測(cè)次數(shù)觀測(cè)日期〔年-月-日〕時(shí)間間隔〔d)測(cè)點(diǎn)：3測(cè)點(diǎn)：4荷載情況本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)12009-01-0500.000.000.000.000.000.003層22009-02-28430.430.010.420.530.020.526層32009-03-29311.340.041.761.460.041.989層42009-05-02331.870.063.632.310.074.2911層52009-07-03601.730.035.361.870.036.16裝修62009-09-09661.460.026.821.030.027.19裝修72009-12-14951.210.018.031.120.028.31裝修82010-03-14900.510.018.541.130.019.44使用92010-06-16920.540.019.080.680.0110.12使用102010-09-18920.590.019.660.700.0110.82使用112010-12-24961.450.0211.110.830.0111.65使用122011-04-121081.520.0112.630.800.0112.45使用132011-08-051130.810.0113.440.440.0012.89使用表310#樓沉降觀測(cè)成果表觀測(cè)次數(shù)觀測(cè)日期(年-月-日)時(shí)間間隔〔d)測(cè)點(diǎn)：1測(cè)點(diǎn)：2荷載情況本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)12009-01-0500.000.000.000.000.000.003層22009-02-28431.310.031.321.860.041.876層32009-03-29312.550.083.872.330.084.199層42009-05-02331.840.065.711.730.055.9211層52009-07-03601.210.026.921.310.027.23裝修62009-09-09661.290.028.211.840.039.07裝修72009-12-14950.960.019.172.040.0211.11裝修82010-03-14900.470.019.640.470.0111.58使用92010-06-16920.590.0110.230.590.0112.17使用102010-09-18920.560.0110.780.410.0012.57使用112010-12-24960.890.0111.670.860.0113.44使用122011-04-121081.430.0113.101.230.0114.66使用132011-08-051130.580.0113.680.350.0015.01使用觀測(cè)次數(shù)觀測(cè)日期(年-月-日)時(shí)間間隔〔d)測(cè)點(diǎn)：3測(cè)點(diǎn)：4荷載情況本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)12009-01-0500.000.000.000.000.000.003層22009-02-28432.320.052.320.860.020.876層32009-03-29313.450.115.762.700.093.579層42009-05-02331.600.057.362.620.086.1911層52009-07-03601.960.039.320.840.017.03裝修62009-09-09661.550.0210.871.180.028.21裝修72009-12-14952.060.0212.930.660.018.87裝修82010-03-14900.200.0013.130.380.009.25使用92010-06-16920.540.0113.670.640.019.89使用102010-09-18920.250.0013.920.530.0110.43使用112010-12-24960.750.0114.671.060.0111.49使用122011-04-121081.150.0115.821.180.0112.67使用132011-08-051130.420.0016.240.760.0113.43使用觀測(cè)次數(shù)觀測(cè)日期〔年-月-日〕時(shí)間間隔〔d)測(cè)點(diǎn)：5測(cè)點(diǎn)：6荷載情況本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)12009-01-0500.000.000.000.000.000.003層22009-02-28431.820.041.831.140.031.146層32009-03-29312.200.074.033.190.104.329層42009-05-02333.640.117.672.610.086.9311層52009-07-03601.460.029.131.850.038.78裝修62009-09-09661.550.0210.680.700.019.48裝修72009-12-14950.580.0111.261.380.0110.86裝修82010-03-14900.410.0011.670.350.0011.21使用92010-06-16920.820.0112.490.430.0011.64使用102010-09-18920.270.0012.760.310.0011.96使用112010-12-24960.780.0113.540.800.0112.76使用122011-04-121081.240.0114.780.910.0113.67使用132011-08-051130.580.0115.360.430.0014.10使用表411#樓沉降觀測(cè)成果表觀測(cè)次數(shù)觀測(cè)日期(年-月-日)時(shí)間間隔〔d)測(cè)點(diǎn)：1測(cè)點(diǎn)：2荷載情況本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)12009-03-0200.000.000.000.000.000.002層22009-03-28261.830.071.831.740.071.744層32009-04-28303.190.115.032.550.094.307層42009-06-03351.410.046.441.900.056.209層52009-08-09661.910.038.352.060.038.2611層62009-10-10611.830.0310.181.290.029.55裝修72009-12-14641.410.0211.592.230.0311.78裝修82010-03-18941.310.0112.891.750.0213.52使用92010-06-19911.230.0114.121.400.0214.92使用102010-09-21920.890.0115.020.900.0115.82使用112010-12-27960.860.0115.870.610.0116.43使用122011-04-161090.570.0116.450.430.0016.87使用132011-08-071110.590.0117.030.380.0017.24使用觀測(cè)次數(shù)觀測(cè)日期(年-月-日)時(shí)間間隔〔d)測(cè)點(diǎn)：3測(cè)點(diǎn)：4荷載情況本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)12009-03-0200.000.000.000.000.000.002層22009-03-28262.430.092.431.240.051.244層32009-04-28303.330.115.762.780.094.027層42009-06-03352.050.067.812.400.076.429層52009-08-09661.510.029.331.870.038.2911層62009-10-10611.550.0310.870.960.029.25裝修72009-12-14641.060.0211.940.780.0110.03裝修82010-03-18941.920.0213.851.080.0111.11使用92010-06-19910.890.0114.741.010.0112.12使用102010-09-21920.880.0115.620.570.0112.69使用112010-12-27960.810.0116.430.760.0113.45使用122011-04-161090.630.0117.060.410.0013.86使用132011-08-071110.400.0017.460.390.0014.25使用觀測(cè)次數(shù)觀測(cè)日期〔年-月-日〕時(shí)間間隔〔d)測(cè)點(diǎn)：5測(cè)點(diǎn)：6荷載情況本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)12009-03-0200.000.000.000.000.000.002層22009-03-28261.620.061.622.040.082.044層32009-04-28300.400.012.022.750.094.797層42009-06-03353.220.095.242.020.066.819層52009-08-09665.490.0810.731.870.038.6811層62009-10-10611.480.0212.210.630.019.31裝修72009-12-14642.330.0414.541.110.0210.42裝修82010-03-18941.250.0115.791.430.0211.85使用92010-06-19911.460.0217.251.100.0112.95使用102010-09-21920.940.0118.190.770.0113.72使用112010-12-27961.230.0119.420.560.0114.28使用122011-04-161090.690.0120.110.480.0014.76使用132011-08-071110.310.0020.420.360.0015.12使用表512#樓沉降觀測(cè)成果表觀測(cè)次數(shù)觀測(cè)日期(年-月-日)時(shí)間間隔〔d)測(cè)點(diǎn)：1測(cè)點(diǎn)：2荷載情況本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)12008-12-1000.000.000.000.000.000.003層22009-01-17371.580.041.581.770.051.776層32009-03-20632.290.043.872.270.044.049層42009-04-23331.960.065.831.830.065.8711層52009-06-08452.190.058.021.590.047.46裝修62009-09-10921.320.019.341.640.029.10裝修72009-12-13930.930.0110.271.120.0110.22裝修82010-03-18951.620.0211.891.330.0111.55使用92010-06-19911.860.0213.751.210.0112.76使用102010-09-21920.830.0114.580.730.0113.49使用112010-12-27960.560.0115.140.590.0114.08使用122011-04-161090.890.0116.031.110.0115.19使用132011-08-071110.440.0016.470.420.0015.61使用觀測(cè)次數(shù)觀測(cè)日期〔年-月-日〕時(shí)間間隔〔d)測(cè)點(diǎn)：3測(cè)點(diǎn)：4荷載情況本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)12008-12-1000.000.000.000.000.000.003層22009-01-17370.430.010.432.210.062.216層32009-03-20633.330.053.762.440.044.659層42009-04-23332.270.076.032.520.087.1711層52009-06-08452.180.058.212.050.059.22裝修62009-09-10920.820.019.031.820.0211.04裝修72009-12-13930.820.019.852.420.0313.46裝修82010-03-18952.010.0211.861.680.0215.14使用92010-06-19911.590.0213.451.940.0217.08使用102010-09-21921.110.0114.561.070.0118.15使用112010-12-27960.700.0115.261.410.0119.56使用122011-04-161090.750.0116.010.550.0120.11使用132011-08-071110.370.0016.380.410.0020.52使用表613#樓沉降觀測(cè)成果表觀測(cè)次數(shù)觀測(cè)日期(年-月-日)時(shí)間間隔〔d)測(cè)點(diǎn)：1測(cè)點(diǎn)：2荷載情況本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)12009-03-0200.000.000.000.000.000.003層22009-03-28261.210.051.211.870.071.876層32009-04-28302.860.104.072.840.094.718層42009-06-03352.350.076.422.330.077.0411層52009-08-09661.410.027.832.740.049.78裝修62009-10-10611.590.039.421.760.0311.54裝修72009-12-14642.240.0311.661.840.0313.38裝修82010-03-18941.780.0213.441.480.0214.86使用92010-06-19911.740.0215.181.150.0116.01使用102010-09-21921.240.0116.421.110.0117.12使用112010-12-27960.820.0117.241.110.0118.23使用122011-04-161090.880.0118.120.440.0018.67使用132011-08-071110.440.0018.560.580.0119.25使用觀測(cè)次數(shù)觀測(cè)日期(年-月-日)時(shí)間間隔〔d)測(cè)點(diǎn)：3測(cè)點(diǎn)：4荷載情況本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)12009-03-0200.000.000.000.000.000.003層22009-03-28261.160.041.160.890.030.896層32009-04-28302.610.093.772.150.073.048層42009-06-03352.400.076.172.590.075.6311層52009-08-09661.850.038.021.530.027.16裝修62009-10-10611.590.039.610.930.028.09裝修72009-12-14640.710.0110.321.490.029.58裝修82010-03-18941.790.0212.111.100.0110.68使用92010-06-19910.970.0113.080.860.0111.54使用102010-09-21920.590.0113.670.780.0112.32使用112010-12-27960.350.0014.020.650.0112.97使用122011-04-161090.830.0114.850.590.0113.56使用132011-08-071110.320.0015.170.450.0014.01使用觀測(cè)次數(shù)觀測(cè)日期〔年-月-日〕時(shí)間間隔〔d)測(cè)點(diǎn)：5測(cè)點(diǎn)：6荷載情況本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)12009-03-0200.000.000.000.000.000.003層22009-03-28261.870.071.871.560.061.566層32009-04-28302.450.084.323.120.104.688層42009-06-03352.570.076.892.130.066.8111層52009-08-09661.340.028.231.770.038.58裝修62009-10-10611.210.029.441.740.0310.32裝修72009-12-14641.590.0211.031.470.0211.79裝修82010-03-18942.220.0213.251.090.0112.88使用92010-06-19910.760.0114.010.660.0113.54使用102010-09-21920.860.0114.870.470.0114.01使用112010-12-27960.820.0115.690.510.0114.52使用122011-04-161090.450.0016.140.360.0014.88使用132011-08-071110.280.0016.420.240.0015.12使用表714#樓沉降觀測(cè)成果表觀測(cè)次數(shù)觀測(cè)日期(年-月-日)時(shí)間間隔〔d)測(cè)點(diǎn)：1測(cè)點(diǎn)：2荷載情況本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)12008-12-1000.000.000.000.000.000.003層22009-01-17371.680.051.681.340.041.346層32009-03-20632.100.033.781.880.033.229層42009-04-23330.770.024.551.900.065.1211層52009-06-08451.660.046.211.420.036.54裝修62009-09-10920.710.016.920.660.017.20裝修72009-12-13930.730.017.650.820.018.02裝修82010-03-18950.900.018.551.220.019.24使用92010-06-19911.230.019.781.380.0210.62使用102010-09-21920.780.0110.561.100.0111.72使用112010-12-27960.520.0111.080.950.0112.67使用122011-04-161090.930.0112.011.210.0113.88使用132011-08-071110.550.0012.560.380.0014.26使用觀測(cè)次數(shù)觀測(cè)日期〔年-月-日〕時(shí)間間隔〔d)測(cè)點(diǎn)：3測(cè)點(diǎn)：4荷載情況本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)12008-12-1000.000.000.000.000.000.003層22009-01-17372.110.062.112.440.072.446層32009-03-20632.450.044.563.070.055.519層42009-04-23332.880.097.442.380.077.8911層52009-06-08451.850.049.291.670.049.56裝修62009-09-10921.360.0110.651.570.0211.13裝修72009-12-13930.760.0111.411.030.0112.16裝修82010-03-18952.370.0213.782.460.0314.62使用92010-06-19911.340.0115.120.810.0115.43使用102010-09-21922.280.0217.401.680.0217.11使用112010-12-27961.620.0219.021.700.0218.81使用122011-04-161090.530.0019.550.460.0019.27使用132011-08-071110.520.0020.070.250.0019.52使用表815#樓沉降觀測(cè)成果表觀測(cè)次數(shù)觀測(cè)日期(年-月-日)時(shí)間間隔〔d)測(cè)點(diǎn)：1測(cè)點(diǎn)：2荷載情況本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)12009-02-1000.000.000.000.000.000.002層22009-03-02220.750.030.751.010.051.015層32009-03-28261.460.062.211.670.062.687層42009-04-28302.850.105.062.580.095.269層52009-06-03352.120.067.182.440.077.7011層62009-08-09661.450.028.631.840.039.54裝修72009-10-10611.740.0310.371.130.0210.67裝修82009-12-14642.080.0312.450.720.0111.39裝修92010-03-18941.870.0214.321.770.0213.16使用102010-06-19911.850.0216.170.900.0114.06使用112010-09-21920.790.0116.961.060.0115.12使用122010-12-27961.210.0118.170.670.0115.79使用132011-04-161091.410.0119.580.680.0116.47使用142011-08-071111.270.0120.850.400.0016.87使用觀測(cè)次數(shù)觀測(cè)日期〔年-月-日〕時(shí)間間隔〔d)測(cè)點(diǎn)：3測(cè)點(diǎn)：4荷載情況本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)12009-02-1000.000.000.000.000.000.002層22009-03-02221.240.061.240.610.030.625層32009-03-28262.030.083.271.780.072.407層42009-04-28302.840.096.112.540.084.949層52009-06-03352.400.078.512.160.067.1011層62009-08-09661.880.0310.391.780.038.88裝修72009-10-10611.920.0312.313.280.0512.16裝修82009-12-14641.340.0213.651.600.0313.76裝修92010-03-18941.600.0215.252.580.0316.34使用102010-06-19911.750.0217.001.290.0117.63使用112010-09-21920.370.0017.370.970.0118.60使用122010-12-27960.690.0118.060.780.0119.38使用132011-04-161090.600.0118.660.480.0019.86使用142011-08-071110.350.0019.010.740.0120.60使用表916#樓沉降觀測(cè)成果表觀測(cè)次數(shù)觀測(cè)日期(年-月-日)時(shí)間間隔〔d)測(cè)點(diǎn)：1測(cè)點(diǎn)：2荷載情況本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)12008-12-1000.000.000.000.000.000.003層22009-01-17371.720.051.721.430.041.436層32009-03-20632.720.044.442.350.043.789層42009-04-23332.680.087.121.610.055.3911層52009-06-08451.640.048.762.280.057.67裝修62009-09-10921.270.0110.031.560.029.23裝修72009-12-13930.840.0110.870.590.019.82裝修82010-03-18951.610.0212.480.510.0110.33使用92010-06-19911.710.0214.190.820.0111.15使用102010-09-21921.920.0216.110.740.0111.89使用112010-12-27961.750.0217.860.670.0112.56使用122011-04-161090.180.0018.040.890.0113.45使用132011-08-071110.400.0018.441.610.0115.06使用觀測(cè)次數(shù)觀測(cè)日期〔年-月-日〕時(shí)間間隔〔d)測(cè)點(diǎn)：3測(cè)點(diǎn)：4荷載情況本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)12008-12-1000.000.000.000.000.000.003層22009-01-17371.160.031.162.310.062.316層32009-03-20631.920.033.082.750.045.069層42009-04-23332.140.065.222.580.087.6411層52009-06-08451.790.047.012.050.059.69裝修62009-09-10921.950.028.961.530.0211.22裝修72009-12-13930.620.019.581.250.0112.47裝修82010-03-18950.910.0110.492.110.0214.58使用92010-06-19910.560.0111.051.570.0216.15使用102010-09-21920.960.0112.011.740.0217.89使用112010-12-27960.770.0112.781.550.0219.44使用122011-04-161090.730.0113.510.800.0120.24使用132011-08-071110.380.0013.890.350.0020.59使用表1017#樓沉降觀測(cè)成果表觀測(cè)次數(shù)觀測(cè)日期(年-月-日)時(shí)間間隔〔d)測(cè)點(diǎn)：1測(cè)點(diǎn)：2荷載情況本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)12009-04-1500.000.000.000.000.000.003層22009-05-10253.020.123.012.320.092.306層32009-06-02221.860.084.870.920.043.228層42009-06-26241.640.076.521.550.064.7611層52009-07-28321.920.068.441.760.056.5214層62009-08-15170.340.028.780.780.057.3016層72009-09-01160.490.039.270.550.037.8517層82009-10-14431.520.0410.781.420.039.27裝修92009-12-16620.870.0111.650.740.0110.01裝修102010-03-12860.480.0112.130.390.0010.40使用112010-06-14920.210.0012.340.350.0010.75使用122010-09-17930.520.0112.860.380.0011.13使用132010-12-23960.150.0013.010.170.0011.30使用142011-04-111080.310.0013.320.250.0011.55使用152011-08-041130.330.0013.650.260.0011.81使用觀測(cè)次數(shù)觀測(cè)日期〔年-月-日〕時(shí)間間隔〔d)測(cè)點(diǎn)：3測(cè)點(diǎn)：4荷載情況本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)12009-04-1500.000.000.000.000.000.003層22009-05-10250.780.030.791.340.051.346層32009-06-02221.530.072.311.670.083.018層42009-06-26241.750.074.060.850.043.8711層52009-07-28322.320.076.381.550.055.4214層62009-08-15170.340.026.720.650.046.0716層72009-09-01160.370.027.090.590.046.6617層82009-10-14431.460.038.551.190.037.85裝修92009-12-16621.110.029.650.380.018.23裝修102010-03-12860.480.0110.130.440.018.67使用112010-06-14920.410.0010.540.450.009.12使用122010-09-17930.430.0010.970.530.019.65使用132010-12-23960.190.0011.160.430.0010.08使用142011-04-111080.290.0011.450.350.0010.43使用152011-08-041130.490.0011.940.360.0010.79使用表1118#樓沉降觀測(cè)成果表觀測(cè)次數(shù)觀測(cè)日期(年-月-日)時(shí)間間隔〔d)測(cè)點(diǎn)：1測(cè)點(diǎn)：2荷載情況本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)12009-03-2000.000.000.000.000.000.002層22009-04-13230.850.040.850.730.030.744層32009-04-23200.470.021.320.880.041.626層42009-05-16232.850.124.172.250.103.879層52009-06-15292.340.086.512.910.106.7812層62009-07-19341.720.058.230.740.027.5215層72009-08-25361.930.0510.161.750.059.2717層82009-10-14511.620.0311.782.010.0411.28裝修92009-12-16620.870.0112.651.850.0313.13裝修102010-03-12860.330.0012.980.430.0013.56使用112010-06-14920.230.0013.210.230.0013.79使用122010-09-17930.310.0013.520.160.0013.95使用132010-12-23960.330.0013.850.260.0014.21使用142011-04-111080.200.0014.050.410.0014.62使用152011-08-041130.100.0014.150.010.0014.63使用觀測(cè)次數(shù)觀測(cè)日期〔年-月-日〕時(shí)間間隔〔d)測(cè)點(diǎn)：3測(cè)點(diǎn)：4荷載情況本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)12009-03-2000.000.000.000.000.000.002層22009-04-13230.440.020.441.060.051.074層32009-04-23200.680.031.121.280.062.356層42009-05-16232.900.134.022.660.125.019層52009-06-15292.040.076.062.860.107.8712層62009-07-19342.010.068.071.550.059.4215層72009-08-25361.170.039.241.240.0310.6617層82009-10-14511.300.0310.541.200.0211.86裝修92009-12-16621.210.0211.750.270.0012.13裝修102010-03-12860.330.0012.080.400.0012.54使用112010-06-14920.350.0012.430.220.0012.76使用122010-09-17930.330.0012.760.130.0012.89使用132010-12-23960.220.0012.980.150.0013.03使用142011-04-111080.140.0013.120.320.0013.35使用152011-08-041130.140.0013.260.100.0013.45使用表1219#樓沉降觀測(cè)成果表觀測(cè)次數(shù)觀測(cè)日期(年-月-日)時(shí)間間隔〔d)測(cè)點(diǎn)：1測(cè)點(diǎn)：2荷載情況本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)12009-03-2000.000.000.000.000.000.002層22009-04-13230.830.040.831.000.041.014層32009-04-23201.040.051.871.300.072.316層42009-05-16232.390.104.261.710.074.029層52009-06-15292.060.076.322.460.086.4812層62009-07-19342.700.089.022.170.068.6515層72009-08-25361.330.0410.350.720.029.3717層82009-10-14510.630.0110.980.860.0210.23裝修92009-12-16620.860.0111.850.880.0111.11裝修102010-03-12860.410.0012.250.200.0011.32使用112010-06-14920.430.0012.680.550.0111.87使用122010-09-17930.190.0012.870.290.0012.16使用132010-12-23960.290.0013.160.220.0012.38使用142011-04-111080.180.0013.340.180.0012.56使用152011-08-041130.190.0013.520.280.0012.85使用觀測(cè)次數(shù)觀測(cè)日期〔年-月-日〕時(shí)間間隔〔d)測(cè)點(diǎn)：3測(cè)點(diǎn)：4荷載情況本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)12009-03-2000.000.000.000.000.000.002層22009-04-13230.890.040.890.740.030.754層32009-04-23201.300.072.190.910.051.666層42009-05-16232.840.125.032.560.114.229層52009-06-15292.400.087.432.750.096.9712層62009-07-19342.360.079.791.660.058.6315層72009-08-25361.450.0411.241.030.039.6617層82009-10-14511.790.0413.031.200.0210.86裝修92009-12-16621.190.0214.210.370.0111.23裝修102010-03-12860.410.0014.630.440.0111.67使用112010-06-14920.120.0014.750.300.0011.97使用122010-09-17930.120.0014.870.270.0012.24使用132010-12-23960.110.0014.980.390.0012.63使用142011-04-111080.140.0015.120.350.0012.98使用152011-08-041130.010.0015.140.230.0013.21使用表1320#樓沉降觀測(cè)成果表觀測(cè)次數(shù)觀測(cè)日期(年-月-日)時(shí)間間隔〔d)測(cè)點(diǎn)：1測(cè)點(diǎn)：2荷載情況本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)12009-03-2400.000.000.000.000.000.003層22009-04-17232.650.122.653.020.133.026層32009-05-08212.370.115.022.290.115.319層42009-06-10322.620.087.651.670.056.9812層52009-07-09292.660.0910.311.490.058.4815層62009-08-01221.450.0711.761.600.0710.0717層72009-10-14731.280.0213.041.500.0211.57裝修82009-12-15611.170.0214.210.790.0112.36裝修92010-03-12870.570.0114.780.300.0012.66使用102010-06-15930.410.0015.190.210.0012.87使用112010-09-17920.050.0015.240.160.0013.03使用122010-12-21940.090.0015.330.640.0113.67使用132011-04-091080.130.0015.460.300.0013.97使用142011-08-091200.170.0015.630.150.0014.12使用觀測(cè)次數(shù)觀測(cè)日期〔年-月-日〕時(shí)間間隔〔d)測(cè)點(diǎn)：3測(cè)點(diǎn)：4荷載情況本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)12009-03-2400.000.000.000.000.000.003層22009-04-17232.400.102.412.730.122.736層32009-05-08211.340.063.751.010.053.749層42009-06-10322.130.075.871.300.045.0412層52009-07-09291.480.057.352.000.077.0315層62009-08-01221.400.068.761.100.058.1417層72009-10-14730.450.019.210.820.018.96裝修82009-12-15611.220.0210.430.570.019.53裝修92010-03-12870.790.0111.211.190.0110.72使用102010-06-15930.420.0011.630.820.0111.54使用112010-09-17920.350.0011.980.520.0112.06使用122010-12-21940.150.0012.130.280.0012.34使用132011-04-091080.420.0012.550.440.0012.78使用142011-08-091200.340.0012.890.270.0013.05使用表1421#樓沉降觀測(cè)成果表觀測(cè)次數(shù)觀測(cè)日期(年-月-日)時(shí)間間隔〔d)測(cè)點(diǎn)：1測(cè)點(diǎn)：2荷載情況本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)12009-03-2400.000.000.000.000.000.003層22009-04-17231.680.071.682.320.102.326層32009-05-08211.740.083.422.100.104.429層42009-06-10322.070.065.492.310.076.7312層52009-07-09291.540.057.031.600.068.3215層62009-08-01223.220.1510.241.690.0810.0217層72009-10-14730.280.0010.520.550.0110.57裝修82009-12-15610.520.0111.040.640.0111.21裝修92010-03-12870.310.0011.350.350.0011.56使用102010-06-15930.510.0111.860.470.0112.03使用112010-09-17920.120.0011.980.290.0012.32使用122010-12-21940.360.0012.340.330.0012.65使用132011-04-091080.410.0012.750.190.0012.84使用142011-08-091200.260.0013.010.270.0013.11使用觀測(cè)次數(shù)觀測(cè)日期〔年-月-日〕時(shí)間間隔〔d)測(cè)點(diǎn)：3測(cè)點(diǎn)：4荷載情況本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)12009-03-2400.000.000.000.000.000.003層22009-04-17233.070.133.071.870.081.876層32009-05-08212.180.105.251.110.052.989層42009-06-10321.510.056.761.060.034.0412層52009-07-09291.270.048.031.220.045.2715層62009-08-01220.620.038.641.610.076.8717層72009-10-14730.480.019.131.450.028.32裝修82009-12-15611.190.0210.320.630.018.96裝修92010-03-12870.560.0110.880.820.019.78使用102010-06-15930.380.0011.260.970.0110.75使用112010-09-17920.310.0011.570.570.0111.32使用122010-12-21940.640.0112.210.240.0011.56使用132011-04-091080.440.0012.650.330.0011.89使用142011-08-091200.240.0012.890.540.0012.43使用表1522#樓沉降觀測(cè)成果表觀測(cè)次數(shù)觀測(cè)日期(年-月-日)時(shí)間間隔〔d)測(cè)點(diǎn)：1測(cè)點(diǎn)：2荷載情況本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)12009-03-2400.000.000.000.000.000.003層22009-04-17232.120.092.131.960.091.966層32009-05-08211.920.094.051.250.063.219層42009-06-10323.280.107.322.550.085.7612層52009-07-09293.110.1110.432.320.088.0815層62009-08-01222.430.1112.872.270.1010.3517層72009-10-14731.160.0214.020.390.0110.74裝修82009-12-15611.190.0215.210.370.0111.11裝修92010-03-12870.420.0015.630.520.0111.63使用102010-06-15930.190.0015.820.310.0011.94使用112010-09-17920.150.0015.970.210.0012.15使用122010-12-21940.060.0016.030.290.0012.44使用132011-04-091080.080.0016.110.120.0012.56使用142011-08-091200.120.0016.230.310.0012.87使用觀測(cè)次數(shù)觀測(cè)日期〔年-月-日〕時(shí)間間隔〔d)測(cè)點(diǎn)：3測(cè)點(diǎn)：4荷載情況本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)本次下沉(mm)沉降速率(mm/d)累計(jì)下沉(mm)12009-03-2400.000.000.000.000.000.003層22009-04-17232