新世界通用码头泊位后方陆域地基处理加固工程试验区试验一区检测报告

1、first compliance review of the application of the appraisal committee, only through the compliance review of the application to take part in a detailed review. 8.1 application compliance review: does not meet one of the following conditions, procuratorial agency to submit application through complia

2、nce reviews, be invalidated: (1) application of the formats, contents, meet the requirements of selected files, powers of attorney, declarations by the legal representative and the tender agent application to meet the requirements; (2) licence and a bidding agent qualifications meet the requirements

3、; (3) the similar project tendering agency agent number and provide proof of material compliance; (4) the tendering agency intends to put into this project the number of professionals to meet the requirements; (5) are intended to the agent of the project as a project manager has similar projects the

4、 number of and references to meet the requirements; (6) no fraud case. 8.2 application review in detail the evaluation committee through compliance reviews will be selected for detailed review of the application. 8.2.1 tender agent institutions similar project tender performance requirements (16 poi

5、nts) tender agent institutions similar project tender performance 16 points, by two part composition (1) agent similar project of cumulative bid amount scored calculation rules for: agent water project bid amount (on january 1, 2007 has has bid notice for associate) cumulative each reached 100 milli

6、on yuan have 2 points, water project cumulative bid amount scored up not over 6 points. in addition, completes a bid worth more than 500 million yuan in total 1 minute, but other items score accumulated winning amount up to a maximum of 6 points. (2) calculation rule for the number of agents similar

7、 projects: proxy bid amount (since january 1, 2007 winning notice shall prevail) bidding projects in more than 50 million yuan by 2 points, but the agency projects the number of scores up to 3 minutes. 8.2.2 to be agents of the construction project as a project manager in the same project performanc

8、e (10 points) project manager agent performance scores including agents of the bidding agencies of similar projects, as well as in other similar project tendering agency service agent during performance. total 10 project manager agent performance, made up of two parts (1) acting like the accumulated

9、 winning amount calculation rule: agents for water conservancy project bid amount (since january 1, 2007 winning notice for example) cumulative average reached 100 million yuan 3 but scored no more than 5 minutes. (2) calculation rule for the number of agents similar projects: proxy bid amount (sinc

10、e january 1, 2007 winning notice for example) in the more than 50 million yuan water conservancy project period of 3 minutes, but scores the number of agents similar projects up to a maximum of 5 points. project manager demonstrated to provincial-level and higher people's government or the devel

11、opment and reform commission published the winning bidder on the designated media publicity shall prevail. 8.2.3 staff requirement (25 points) 1, to the construction project serving personnel, 4 years experience in tendering agent, 2 points per person, 2 years experience in tendering agent .pig is n

12、ot a pig. with domestic international market and technology big environment of changes, as china traditional industry of pig production of job way and profit way are requirements related industry for resources integration, to quality security for premise, regulation based farming, and management cos

13、t and the production, and sales cost, go standardization, and scale, and intensive, and market road, fast upgrade whole industry chain of regulation capacity, market competition capacity and anti-risk capacity. first, industry analysis (a) the basic situation in china is a traditional hog production

14、 and consumption country, 2008 46.15 million tons of pork, pig stock 462.64 million head by the end pig slaughter 609.6 million. national pig industry's annual production value at around 650 billion yuan, nearly 50% per cent of annual output value of animal husbandry. sichuan province in 2008 pr

15、oduced 6.52 million tons of pork, with 694,000 tons of chengdu city, live pig sell 10.46 million, first 15 vice-provincial cities in the country. the whole nation advantage regional planning (2008-2015) there are 437 counties (cities), 55, sichuan, chengdu has 7 (including in pengzhou). internationa

16、l pig industry mainly include the european union, the united states, and canada, and brazil and other absolute scale of animal husbandry industry and technology developed countries. market 1, the domestic market from china's meat consumption habits and economic analysis of the development situat

17、ion, the emergence of new trends in the market of domestic pork and its products. docking is a pig production and sales more closely. the yangtze river delta, pearl river delta and the bohai rim economic developed area industrial structure adjustment gathered pace, two or three industries to the cen

18、tral and western bias. second, the rigid domestic consumption growth. for a long period, pork is still the largest variety of meat consumption in china, the absolute consumption continues to grow. especially in the vast rural market growth potential. third, market for pork and higher product quality

19、 requirements. pollution-free pork safety and health has shown a very good market prospects. four is the market changing. currently, cold meat, more and more varieties of meat and pork meat products, which accounted for a large proportion of pork consumption, stores, chain stores, supermarkets and o

20、ther marketing methods is on the rise, and transport has been extended to more than 2000 km in radius. chengdu is an important "river pig" resource market, the city's commercial rate reaches above 60% of live pigs, pork and raw materials primary processing products in the domestic and

21、international reputation is high. western hog trading center in chengdu and provides disease-free areas of construction in order to further accelerate the development of swine industry realizes space and conditions. 2, the international markets at present, annual volume of trade in live pigs in the

22、world year around 18 million, about 6 million tons of pork trade. a large net exporter of pork is mainly the eu and north america,-importing countries mainly in asia, japan, and korea, and singapore, the philippines, hong kong and other countries and regions, as well as russia, about 3 million tonne

23、s were imported. it is predicted that the world meat consumption increase of 80% in asia in the future, our country has obvious geographical advantages, export potential. with the advancement of live pigs superiority industry belt construction, animal disease .南通港天生横港作业区新世界通用码头3#、4#泊位后方陆域地基处理加固工程试验区

24、 试验一区（真空降水+强夯）检测报告施工单位：中国核工业芜湖基础工程公司检测单位： 建设单位：南通滨五实业有限公司 编制日期：2014年6月28日 试验一区（真空降水+强夯）1、工艺流程及施工参数1、真空降水试验区边界外2.00m 设置浅层封管、深层封管各一排，真空管间距为4.00m，浅管长4.00m、深管长8.00m。试验区边界内，设置间距4.00m 的4.00m 长浅层管，浅层管排距6.00m；设置间距4.00m 的8米长深层管，深层管排距3.00m。第一遍强夯夯击前，拔除偶数排的浅层管，余下的真空管形成排距为6.00m。 该区域于5月3日开始降水，经过6天降水，水位基本稳定于地面以下3米

25、左右（详见附表：水位观测表）2、 强夯夯锤质量15.6 吨，直径2.5m，每遍能量2000kn·m，夯点间距4.0m×6.00m第一遍一次点夯，水位稳定后，拔除偶数排浅层管开始第一遍点夯，能量2000kn·m，夯点间距4.0m×6.00m，每点4击。第一遍二次点夯，能量2000kn·m、夯点间距4.0m×6.00m，每点4击。第二遍点夯，拔除奇数排进行第二遍点夯，能量2000kn·m、夯点间距4.0m×6.00m，每点8击。第三遍满夯对整个试验区普夯一遍，普夯能量为1000kn.m，满夯时锤印相互搭接三分之一到五分

26、之一锤径，满夯每点一击强夯作业的同时，持续进行了夯坑周边隆起、孔隙水压力监测、夯坑沉降观测、水位观测记录以及夯前夯后静力触探。根据观测分析：夯坑周边无明显隆起现象；每击夯沉量均匀递减，无明显增大现象；水位保持稳定；孔隙水压力消散情况较好。 二、监测数据及检测结果2.1、沉降测试分项工程名称: 地基处理前 日期:2014.4.29桩号及部位: 试验一区 仪器: 水准仪 桩 号后 视前 视实测设计备注读数高程高程高程y0047.4244转点0012.354.2912.354.292.214.43试验一区22.354.292.244.432.354.292.274.3742.354.292.314.

27、3352.354.292.444.262.354.292.434.2172.354.292.164.4882.354.292.184.4692.354.292.334.31102.354.292.454.19112.354.292.214.43122.354.292.214.43132.354.292.334.31142.354.292.24.44152.354.292.154.49162.354.292.274.37172.354.292.314.33182.354.292.424.22192.354.292.244.4202.354.292.144.5212.354.292.184.462

28、22.354.292.34.34232.354.292.434.21242.354.292.34.34252.354.292.164.48262.354.292.234.41272.354.292.264.38282.354.292.294.35292.354.292.424.22平均高程4.36分项工程名称: 地基处理第一遍一次夯后 日期:2014.5.16桩号及部位: 试验区 仪器: 水准仪 桩 号后 视前 视实测设计备注读数高程高程高程y0047.4244转点0011.74.294.2911.74.291.724.27试验一区21.74.291.684.3131.74.291.634.3

29、641.74.291.594.451.74.291.684.3161.74.291.694.371.74.291.674.3281.74.291.74.2991.74.291.674.32101.74.291.714.28111.74.291.694.3121.74.291.714.28131.74.291.774.22141.74.291.724.27151.74.291.784.21161.74.291.994171.74.291.884.11181.74.291.894.1191.74.291.884.11201.74.291.944.05211.74.292.013.98221.74.

30、291.954.04231.74.291.94.09241.74.292.043.95251.74.292.053.94261.74.291.984.01271.74.292.113.88281.74.292.093.9291.74.292.123.87平均高程4.15分项工程名称: 地基处理第一遍二次后高程 日期:2014.5.20桩号及部位: 试验区 仪器: 水准仪 桩 号后 视前 视实测设计备注读数高程高程高程y0047.4244转点0011.754.2911.754.292.13.94试验一区21.754.291.994.0531.754.291.984.0641.754.291.96

31、4.0851.754.291.974.0761.754.291.984.0671.754.2924.0481.754.292.083.9691.754.292.024.02101.754.292.044111.754.291.984.06121.754.292.123.92131.754.292.014.03141.754.292.153.89151.754.292.093.95161.754.292.13.94171.754.292.13.94181.754.292.13.94191.754.292.13.94201.754.292.23.84211.754.292.153.89221.75

32、4.292.23.84231.754.292.33.74241.754.292.33.74251.754.292.183.86261.754.292.13.94271.754.292.173.87281.754.292.153.89291.754.292.193.85平均高程3.94 分项工程名称: 二遍及满夯后高程 日期:2014.5.30桩号及部位: 试验区 仪器: 水准仪 桩 号后 视前 视实测设计备注读数高程高程高程y0047.4244转点0011.214.2911.214.291.783.72试验一区21.214.291.743.7631.214.291.883.6241.214.2

33、91.843.6651.214.291.963.5461.214.291.843.6671.214.291.93.681.214.291.93.691.214.291.953.55101.214.291.883.62111.214.291.823.68121.214.291.853.65131.214.291.783.72141.214.291.83.7151.214.291.83.7161.214.291.853.65171.214.291.843.66181.214.291.873.63191.214.291.873.63201.214.291.873.63211.214.291.883.

34、62221.214.291.823.68231.214.291.843.66241.214.291.893.61251.214.291.923.58261.214.291.843.66271.214.291.863.64281.214.291.93.6291.214.291.823.68平均高程3.65 各遍强夯后沉降夯前高程一遍一次后一遍二次后二遍及满夯后总沉降量4.36m4.15m3.94m3.65m各工序沉降量0.21m0.21m0.29m0.71m2.2、夯坑沉降观察一遍一次点夯击数012345678总沉降量读数65125157183196131沉降量060322613读数671231

35、53176187120沉降量056302311读数64114145167177113沉降量050312210一遍二次点夯击数012345678总沉降量读数7010512713714878沉降量035221011读数7711013514615780沉降量033251111读数7311213214016774沉降量0382087二遍点夯击数012345678总沉降量读数6497124140152160169178187123沉降量0332716128999读数6099127143155164172178187127沉降量0392816129869读数671041311471601711781841

36、90133沉降量037271613117662.3、静力触探为了对比分析下卧土层的加固效果，试验区设静力触探四组，每组静力触探深度为10m，分别在强夯前后和每遍强夯后进行测试，以动态了解每遍夯击的加固效果，测试结果见下图所示。2.4、水位观测为了动态了解试验区在夯前和强夯中的地下水位变化，强夯前在该区设置水位管二根，水位测试从5月4日始至5月21日结束，地下水位变化如下表所示。观测日期1#孔内水深m2#孔内水深m5.4上午1.071.125.4下午1.251.35.5上午1.271.475.5下午1.661.775.621.95.72.522.375.82.62.475.9上午2.632.74

37、5.9下午2.142.325.95.11雨雨5.122.622.585.132.522.75.142.72.865.152.833.025.162.953.085.172.362.435.182.582.645.192.742.825.202.862.955.212.933.032.5、孔隙水压力区域：1区点 编 号123工况深度(m)3.55.57.5观测日期标定系数k(kpa/hz2)-0.0000156-0.0000126-0.0000152压力频率f0(hz)1529163417405.8读数(hz)1542.40 1894.60 1820.30 降水孔压值(kpa)-0.64 -11

38、.59 -4.35 强夯5.9读数(hz)1540.40 1640.00 1556.70 孔压值(kpa)-0.55 -0.25 9.19 读数(hz)1518.30 1655.60 1453.10 孔压值(kpa)0.51 -0.90 13.92 读数(hz)1516.80 1699.40 1448.70 孔压值(kpa)0.58 -2.75 14.12 读数(hz)1514.00 1696.80 1447.60 孔压值(kpa)0.71 -2.64 14.17 读数(hz)1512.90 1700.30 1449.50 孔压值(kpa)0.76 -2.79 14.08 读数(hz)1518

39、.70 1689.30 1446.10 孔压值(kpa)0.49 -2.32 14.23 5.12读数(hz)1519.40 1640.80 1781.00 降水孔压值(kpa)0.46 -0.28 -2.19 5.13读数(hz)1525.00 1729.50 1785.00 孔压值(kpa)0.19 -4.05 -2.41 5.14读数(hz)1528.50 1747.60 1767.30 孔压值(kpa)0.02 -4.84 -1.46 5.15读数(hz)1529.90 1707.60 1778.20 孔压值(kpa)-0.04 -3.10 -2.04 5.16读数(hz)1531.2

40、0 1760.30 1779.80 孔压值(kpa)-0.11 -5.40 -2.13 5.17读数(hz)1502.80 1584.60 1500.40 强夯孔压值(kpa)1.24 2.00 11.80 读数(hz)1505.40 1560.60 1490.20 孔压值(kpa)1.12 2.95 12.26 读数(hz)1503.40 1572.30 1468.30 孔压值(kpa)1.21 2.49 13.25 读数(hz)1502.30 1560.40 1440.40 孔压值(kpa)1.26 2.96 14.48 5.18读数(hz)1528.40 1717.90 1764.30

41、降水孔压值(kpa)0.03 -3.54 -1.29 5.19读数(hz)1530.40 1725.40 1779.10 孔压值(kpa)-0.07 -3.87 -2.09 5.20读数(hz)1531.70 1737.50 1789.70 孔压值(kpa)-0.13 -4.40 -2.67 5.21读数(hz)1534.50 1742.30 1788.20 孔压值(kpa)-0.26 -4.61 -2.58 5.22第二遍点夯拆除点位补夯2.6、回弹模量检测试验环境现场试验实验设备k700-2平板载荷测定仪（lj015），wcs,4m弯沉仪（lj022），斯太尔jn164弯沉测试车（lj02

42、4）、0-10mm百分表（lj029）、150mm灌砂仪（lj007）、acs-15a电子称（lj017）、101-4干燥箱（tg008）测试汽车型号斯太尔jn164t1(m)4.1t2(m)0.8q(n)98000现场桩号或部位土基含水率（%）压实度（%）土基密度（g/cm³）设计要求（mpa）土基回弹模量值（mpa）结论1区1#点17.1931.443535.8符合1区2#点16.892.31.463535.9符合2.7、标贯检测夯击前检测1# 标准贯入检测记录表工程名称：南通港天生横港作业区新世界通用码头泊位检测点号： 1#检测日期 2014.05.08钻入深度（m）岩土名称颜

43、色状态分层深度（m）试验深度标贯击数备注01.0填砂杂松散1.151.4551.452.0填砂杂松散2.152.4532.453.0填砂灰黄松散3.153.4543.454.0填砂灰黄松散4.154.4554.455.0粉质粘土灰色软4.85.155.4535.456.0粉质粘土灰色软6.156.4526.457.0粉质粘土灰色软7.157.4537.458.0粉质粘土灰色软8.158.4528.459.0粉质粘土灰色软9.159.4529.4510.0粉质粘土灰色软10.1510.45210.4511.0粉质粘土灰色软11.1511.45311.4512.0粉质粘土灰色软12.1512.4522# 标准贯入检测记录表工程名称：南通港天生横港作业区新世界通用码头泊位检测点号： 2#检测日期 2014.05.08钻入深度（m）岩土名称颜色状态分层深度（m）试验深度标贯击数备注01.0填砂杂松散1.151.4551.452.0填砂杂松散2.152.4532.453.0填砂灰