柳州鑫能生物发电有限公司柳城生物质发电工程岩土工程初步勘察报告

1、Gay is now a provincial key construction project of aluminum Ltd-province with an annual output of 50,000 tons of technical innovation project of environmental protection and energy saving of electrolytic aluminum project manager. In this technological transformation projects, he has overall respons

2、ibility for the day-to-day affairs of the project. In order to ensure that southern companys control the scale of investment, strengthen field management, pay special attention to project progress, and ensure a successful operation, the overall goal. He and Engineering Department under the leadershi

3、p of all the staff in the companys technical command, on the difficulties and to overcome technical difficulties in the process, work hard, have made outstanding achievements, mainly reflected in the following aspects: first, careful organization and management achieved remarkable results. Technical

4、 innovation project of the year, started and completed a series of bids and completed to date, from production engineering to put into production after nearly a year, has achieved very significant results. A project first 56 slots from dismantling the old slot just 168 days, civil engineering, insta

5、llation, commissioning, guarantee engineering quality under the premise, on the production side transformation under difficult conditions, created the national industrys fastest speeds. II 32 large prebaked electrolytic cell on November 7 has been installed, marks has an annual production capacity o

6、f 50,000 tons of electrolytic aluminum production capacity of aluminum. Entire project almost 8 months earlier than planned, achieved the goal of production transformation benefits that year, created favorable conditions for aluminum through South. Second, effectively control the investment. Project

7、 is subject to a scientific approach to bidding, bidding to make savings of 20 million Yuan, in the implementation process of the project, every domestic prices of steel, cement and other building materials, the old buildings on the base encountered great difficulties in dealing with significant inc

8、rease in the volume of civil engineering, but through rationalization and optimization, project control in fixed investment of 350 million Yuan. Third, environmental energy-saving effect of the project. Project investment of nearly 30 million Yuan, using large prebake technology and aluminum oxide d

9、ense phase and hyper dense phase conveying technology, fluoride and other harmful gases purification efficiency of up to 98%. Compared with Soderberg cell before the modification, power consumption can be reduced by 1500 tons of electrolytic aluminum, and project environmental protection and energy

10、saving effect is obvious. Four are in a relatively short period of time to the normal production. After four months of efforts, a project has put into operation all the 54 240KA large cell into regular production, stable current channel conditions and all the economic indicators are good, current ef

11、ficiency in October had reached 93%, is close to and reach the domestic advanced level. In the case of production half of the cell, this effect can be achieved and better level in the industry. 50,000 tons of electrolytic modification process, from preliminary study to equipment selection, cost cont

12、rol, project progress, quality control and coordination among the various sub-projects and various professional, technical command under the correct leadership, both from an overall perspective, emphasis on integrity, and earnestly implement the relevant laws and regulations, strictly act according

13、to the contract. He tried to learn relevant knowledge, good style of business, operational and organizational coordination ability, project efficiency, quality and safety assurance system in place, with all units involved with the coordination and good .Four outstanding works. They are derived from

14、their own inner feelings. I also sent a student to attend the class Department speech contest, failed to get a good result, but also actively cooperate with the Department and class activities! in order to create a demonstration dorm room, our weekly class to every bedroom check, where proposed is i

15、nsufficient. In order to clean up the bedroom, we use the brush brushes a bedroom again. For the class out of a force. In the event we, many projects did not get the desired results. But we understand that we tried, and in the struggle. Also has made good progress in many of the! in my class the wor

16、k carried out and the results achieved, thanks to the concern and support of the Department, thanks to instructor teachers good, proper guidance, thanks to 46 students in the class will work closely together, to work together. Of course, we also have our weaknesses, needs to be further correction in

17、 their future learning and life, with a view to achieving greater results. Five declarations of good party branch branch is a fortress, a party member is a banner. Fighting in the railway engineering construction Group Headquarters Headquarters branches, a total of members 18. Role of the Xiang-GUI

18、railway and tight South Lebanon railway, heavy, poor conditions of disadvantage, the branch closely around the construction work. Holding high the flag of our party members, unite and lead staff on the difficulties, overcome difficulties, take the zhengyou, a job well done and an engineering task, w

19、on the highly valued by leaders at all levels. Since October last year since the project began, Headquarters Branch is tightly around the center of its activities. Face South, climate is wet, sooner or later temperature larger, specific difficult, I branch from thought requirements all workers activ

20、e motivated, do can long-term hard, dare fight of spirit prepared, while requirements all members lead, encouraged colleagues Zhijian each other help, each other learning business knowledge, overcome temporarily difficult, active into to engineering official starts of the prepared work in the to, pl

21、ay out has as a branch of fighting fortress role and members of pioneer model role. Since its start, I command under the correct leadership of the party branch in the Group and the superior party, centering on building a qualified party branches, branch of the forts and the battle to play the exempl

22、ary vanguard role of party members, actively working. In command personnel less, and task heavy of situation Xia, all members always according to party stronger, and style to are, and service better, and efficiency to high of requirements, from overall starting, better to completed has production or

23、ganization, and coordination, and guarantees and the management work, in engineering progress, and quality, and benefits, and safety, aspects are made has good of results, get has owners and the Group and grass-roots units of praise. First, give full play to the exemplary role of party members. The

24、exemplary role of party members and cadres are silent on the command, the exemplary role of party members and cadres are the best of the ideological and political education. We pay close attention to party building, requires political party members and cadres must take the lead in learning, set stri

25、ct demands on themselves, .1 前言前言1.1 工程概况工程概况1.1.1 柳州鑫能生物发电有限公司柳城生物质发电项目工程位于柳州市柳城县大埔镇河西大道（马大线 K20 公里处） ，东面为木桐变电站。规划总用地面积 277.50296.6 m2，建筑用地 37747.83m2，设计年发电量为 215MW。拟建建筑包括汽机房、除氧间、办公楼、锅炉房、冷却塔等共 28 项建筑、构筑物，除锅炉支架高 32.50m、除氧间高 34.0m、上料线桥高 30m 及烟囱高80m 外，其余均为高 1020m 的一般建筑，建筑结构安全等级为二级，建筑物抗震重要性类别为丙类。该工程由同方

26、环境股份有限公司成都分公司设计，场地地面整平标高约 107.23108.50m。建（构）筑物、基础形式及基础埋深待定。各建（构）筑物分布详见附图 01。1.1.2 受柳州鑫能生物发电有限公司的委托，我院承担该工程的岩土工程初步勘察工作，并于 2008 年 4 月提交了柳州鑫能生物发电有限公司215MW 生物质发电项目承包工程岩土工程初步勘察报告 。1.1.3 由于工程总体布局需要，部分建（构）筑物位置作了调整，局部建（构）筑物偏出了原有钻孔控制，经与设计、委托方协商，决定补充钻孔 13个，以完善原有初步勘察报告。补充钻探工作于 2008 年 8 月 18 日至 20 日进行。1.2 勘察目的与

27、任务勘察目的与任务本次初步勘察的目的是初步查明建筑场地的岩土工程条件和水文地质条件，对建筑地基进行岩土工程评价，为地基基础设计、施工提供依据。主要任务如下： 1.2.1 搜集拟建工程的有关文件，工程地质和岩土工程资料以及工程场地范围的地形图；1.2.2 初步查明地质构造、地层结构、岩土工程特征、地下水埋藏条件； 1.2.3 查明场地不良地质作用、成因、分布、规模发展趋势，并对场地的稳定性做出评价；Gay is now a provincial key construction project of aluminum Ltd-province with an annual output of 5

28、0,000 tons of technical innovation project of environmental protection and energy saving of electrolytic aluminum project manager. In this technological transformation projects, he has overall responsibility for the day-to-day affairs of the project. In order to ensure that southern companys control

29、 the scale of investment, strengthen field management, pay special attention to project progress, and ensure a successful operation, the overall goal. He and Engineering Department under the leadership of all the staff in the companys technical command, on the difficulties and to overcome technical

30、difficulties in the process, work hard, have made outstanding achievements, mainly reflected in the following aspects: first, careful organization and management achieved remarkable results. Technical innovation project of the year, started and completed a series of bids and completed to date, from

31、production engineering to put into production after nearly a year, has achieved very significant results. A project first 56 slots from dismantling the old slot just 168 days, civil engineering, installation, commissioning, guarantee engineering quality under the premise, on the production side tran

32、sformation under difficult conditions, created the national industrys fastest speeds. II 32 large prebaked electrolytic cell on November 7 has been installed, marks has an annual production capacity of 50,000 tons of electrolytic aluminum production capacity of aluminum. Entire project almost 8 mont

33、hs earlier than planned, achieved the goal of production transformation benefits that year, created favorable conditions for aluminum through South. Second, effectively control the investment. Project is subject to a scientific approach to bidding, bidding to make savings of 20 million Yuan, in the

34、implementation process of the project, every domestic prices of steel, cement and other building materials, the old buildings on the base encountered great difficulties in dealing with significant increase in the volume of civil engineering, but through rationalization and optimization, project cont

35、rol in fixed investment of 350 million Yuan. Third, environmental energy-saving effect of the project. Project investment of nearly 30 million Yuan, using large prebake technology and aluminum oxide dense phase and hyper dense phase conveying technology, fluoride and other harmful gases purification

36、 efficiency of up to 98%. Compared with Soderberg cell before the modification, power consumption can be reduced by 1500 tons of electrolytic aluminum, and project environmental protection and energy saving effect is obvious. Four are in a relatively short period of time to the normal production. Af

37、ter four months of efforts, a project has put into operation all the 54 240KA large cell into regular production, stable current channel conditions and all the economic indicators are good, current efficiency in October had reached 93%, is close to and reach the domestic advanced level. In the case

38、of production half of the cell, this effect can be achieved and better level in the industry. 50,000 tons of electrolytic modification process, from preliminary study to equipment selection, cost control, project progress, quality control and coordination among the various sub-projects and various p

39、rofessional, technical command under the correct leadership, both from an overall perspective, emphasis on integrity, and earnestly implement the relevant laws and regulations, strictly act according to the contract. He tried to learn relevant knowledge, good style of business, operational and organ

40、izational coordination ability, project efficiency, quality and safety assurance system in place, with all units involved with the coordination and good .Four outstanding works. They are derived from their own inner feelings. I also sent a student to attend the class Department speech contest, faile

41、d to get a good result, but also actively cooperate with the Department and class activities! in order to create a demonstration dorm room, our weekly class to every bedroom check, where proposed is insufficient. In order to clean up the bedroom, we use the brush brushes a bedroom again. For the cla

42、ss out of a force. In the event we, many projects did not get the desired results. But we understand that we tried, and in the struggle. Also has made good progress in many of the! in my class the work carried out and the results achieved, thanks to the concern and support of the Department, thanks

43、to instructor teachers good, proper guidance, thanks to 46 students in the class will work closely together, to work together. Of course, we also have our weaknesses, needs to be further correction in their future learning and life, with a view to achieving greater results. Five declarations of good

44、 party branch branch is a fortress, a party member is a banner. Fighting in the railway engineering construction Group Headquarters Headquarters branches, a total of members 18. Role of the Xiang-GUI railway and tight South Lebanon railway, heavy, poor conditions of disadvantage, the branch closely

45、around the construction work. Holding high the flag of our party members, unite and lead staff on the difficulties, overcome difficulties, take the zhengyou, a job well done and an engineering task, won the highly valued by leaders at all levels. Since October last year since the project began, Head

46、quarters Branch is tightly around the center of its activities. Face South, climate is wet, sooner or later temperature larger, specific difficult, I branch from thought requirements all workers active motivated, do can long-term hard, dare fight of spirit prepared, while requirements all members le

47、ad, encouraged colleagues Zhijian each other help, each other learning business knowledge, overcome temporarily difficult, active into to engineering official starts of the prepared work in the to, play out has as a branch of fighting fortress role and members of pioneer model role. Since its start,

48、 I command under the correct leadership of the party branch in the Group and the superior party, centering on building a qualified party branches, branch of the forts and the battle to play the exemplary vanguard role of party members, actively working. In command personnel less, and task heavy of s

49、ituation Xia, all members always according to party stronger, and style to are, and service better, and efficiency to high of requirements, from overall starting, better to completed has production organization, and coordination, and guarantees and the management work, in engineering progress, and q

50、uality, and benefits, and safety, aspects are made has good of results, get has owners and the Group and grass-roots units of praise. First, give full play to the exemplary role of party members. The exemplary role of party members and cadres are silent on the command, the exemplary role of party me

51、mbers and cadres are the best of the ideological and political education. We pay close attention to party building, requires political party members and cadres must take the lead in learning, set strict demands on themselves, .1.2.4 初步判定水和土对建筑材料的腐蚀性；1.2.5 初步评价场地和地基的地震效应；1.2.6 推荐经济合理的地基基础方案及提供相应的岩土参数

52、。1.3 勘察依据勘察依据1.3.1岩土工程勘察规范 （GB50021-2001） ；1.3.2建筑地基基础设计规范 （GB50007-2002） ；1.3 3建筑抗震设计规范 （GB50011-2001） ；1.3.4广西膨胀土地区建筑勘察设计施工技术规程 （DB45/T396-2007） ；1.3.5建筑工程地质钻探技术标准 （JGJ87-92）;1.3.6土工试验方法标准 （GB/50123-1999） ；1.3.7原状土取样技术标准 （JGJ89-92） ；1.3.8岩土工程勘察报告编制标准 （CECS99：98） 。1.4 岩土工程勘察等级的确定及勘察工作布置岩土工程勘察等级的确定及

53、勘察工作布置1.4.1 依据岩土工程勘察规范 （GB50021-2001）划分标准，本工程为一般工程，工程重要性等级为二级，场地不良地质作用不发育，地形地貌简单，地基复杂程度等级为三级，地基土种类少、较均匀，地基等级为三级。综合上述因素，本工程的岩土工程勘察等级为乙级。1.4.2 本次初步勘察工作综合采用钻探、野外原位测试、室内岩、土、水试验分析等手段进行。根据设计部门提供钻孔数量及位置共布置钻孔 45 个，详见钻孔位置平面图（附图 01） 。1.5 勘察工作完成情况勘察工作完成情况钻探工作使用 GY-1 型工程钻机，土层采用锤击法钻进，土芯采取率达95%以上，原状土样采用束节式薄壁取样器以重

54、锤击入法获取。基岩采用合金无泵干钻及清水回转钻进法钻进，岩芯采取率达 80%以上。土工试验由我院实验室完成。钻孔位置按委托方提供的平面图坐标由我院测绘室采用全站仪进行测放；孔口标高以场地内级导线点 F545 引测，高程为 93.74m（黄海高程）. .Gay is now a provincial key construction project of aluminum Ltd-province with an annual output of 50,000 tons of technical innovation project of environmental protection and

55、 energy saving of electrolytic aluminum project manager. In this technological transformation projects, he has overall responsibility for the day-to-day affairs of the project. In order to ensure that southern companys control the scale of investment, strengthen field management, pay special attenti

56、on to project progress, and ensure a successful operation, the overall goal. He and Engineering Department under the leadership of all the staff in the companys technical command, on the difficulties and to overcome technical difficulties in the process, work hard, have made outstanding achievements

57、, mainly reflected in the following aspects: first, careful organization and management achieved remarkable results. Technical innovation project of the year, started and completed a series of bids and completed to date, from production engineering to put into production after nearly a year, has ach

58、ieved very significant results. A project first 56 slots from dismantling the old slot just 168 days, civil engineering, installation, commissioning, guarantee engineering quality under the premise, on the production side transformation under difficult conditions, created the national industrys fast

59、est speeds. II 32 large prebaked electrolytic cell on November 7 has been installed, marks has an annual production capacity of 50,000 tons of electrolytic aluminum production capacity of aluminum. Entire project almost 8 months earlier than planned, achieved the goal of production transformation be

60、nefits that year, created favorable conditions for aluminum through South. Second, effectively control the investment. Project is subject to a scientific approach to bidding, bidding to make savings of 20 million Yuan, in the implementation process of the project, every domestic prices of steel, cem