d北延线七标施工组织设计.doc
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1、Animal blight prevention control center 2015 summary reported material this year yilai, in County, and County Government of right led Xia, I Xiang in-depth implement party of 18 big and 18 session three in the, and four in the plenary spirit, to liberation thought caught opportunities, and good and
2、fast of development for theme, to reform and technology progress for power, to full development for starting point and foothold, in-depth implement implementation science development views, pay close attention to the implementation, solid work, led full Xiang cadres to economic construction for Cent
3、er, to strengthened three agricultural And a focus on poverty alleviation and development, pay special attention to infrastructure construction, system construction, vigorously develop the aquaculture and farming, to promote the development of township economy, provide strong ideological and organiz
4、ational guarantee for building a harmonious society. One, the 2015 review of agricultural gross domestic product is expected to be completed in 2015 I 47.13 million Yuan, an increase of 22.03%, per capita net income of farmers is expected to reach 7198, from 2014 1007 Yuan, an increase of 16.25%. (A
5、) innovative mechanisms to comprehensively strengthen party building. -Seize the theme, improving work style. First, continue to carry out the partys mass line education practice, further consolidating and expanding the results of my countrymen in mass education activities, seriously look. Second, s
6、eriously carry out three Suns practices, insist on promoting economic development throughout the grass-roots party building work throughout. Focus on consolidation of traditional economy, develop characteristic industries development ideas to guide farmers to adjust industrial structure, in terms of
7、 finance, technology and other support, promoting the practical technology popularization and application of planting and farmers income. -Full implementation of responsibility system for party building work, providing strong protection for Township party building work. One is to further improve the
8、 branch responsibilities at all levels, establish and improve the responsibility system for basic-level party building work. Implementation of township Party Committee responsibility, team leaders specific work, persons responsible for implementing the work mechanism, strengthen guidance, responsibi
9、lity and supervision work, through the establishment of supervision and assessment mechanisms, pay close attention to implementation of objectives, systems, accountability, effectiveness, catch levels at the formation level, layers of party building work in implementation of the pattern. Second, acc
10、ording to the Township Party Committee and the County party responsibility documents signed earlier this year, determine the goals of the party building, examination results and party cadres linked to quarterly wage, effectively enhance the enthusiasm of cadres pay close attention to the work of par
11、ty building. Third is steadily carry out the permanent system of the Party Congress. According to the Countys request, carefully open the 13th Party Congress for the second time, received during the party 14 proposals involving areas such as agriculture, infrastructure, Xiang proposals has been form
12、 report to the relevant units of the Party Committee, and will continue to improve the system of the Party Congress. Meanwhile, Township Party Committee has established a sound study of grass-roots party organizations on a regular basis猎德大桥系统北延线土建七标D、E通道联接线(天寿路广园东路节点改造工程之一)投标文件施工组织设计1、编制依据、编制原则及管理目标
13、1.1 编制依据广州市猎德大桥系统北延线土建七标D、E通道联接线-天寿路广园东路节点改造工程之一招标文件、设计文件。根据施工现场及周边实际情况。本工程执行的施工技术规范及验收标准和国家及相关部门的有关法规等。我单位人员、设备等综合实力情况。1.2 编制原则本着“百年大计,质量第一”的原则。严格按照ISO9002质量体系标准对本工程进行质量管理,科学组织施工,把好各施工工序的施工质量,以高标准的工序质量来保证全部工程的施工质量,确保质量目标的实现,树立良好的企业形象。坚持以设备保工艺,以工艺保质量的原则。以先进的施工设备保证先进的施工工艺,以先进的施工工艺保证施工质量,从根本上确保质量目标的实现
14、。确保施工按期完成的原则。优化资源配置,满足施工工期的要求,科学组织施工,合理安排施工进度,应用网络计划技术合理安排各项工程的施工,搞好工序衔接,实行平行作业、流水作业相配合,交叉组织施工,突出重点,兼顾一般,确保工期,均衡生产。搞好环境保护,实行安全生产、文明施工。优化施工方案,采取网络技术组织措施和管理措施降低工程造价。1.3 安全、质量、工期、文明管理目标满足合同文件所要求的、我公司所坚持的安全质量目标。安全目标人身安全目标:杜绝死亡、重伤事故,杜绝重大交通、重大火灾事故,轻伤率控制在2以内,责任事故死亡率为零,争创“广州市安全文明双优工地”。工程安全目标:地下管线不断不裂,确保正常使用
15、;地上建筑物及环境稳定,各种变形均控制在允许范围内。质量目标达到工程施工质量验收规范的优良标准,且工程质量评定为广东省优良样板工程,创金杯奖或鲁班奖。工期目标确保合同文件规定的工期要求并力争提前。文明施工目标受政府部门通报批评率为零,达到广州市文明工地,争创广东省文明工地。达到广州市卫生城市的要求。环境保护目标受地方政府部门书面投诉率为零。2、工程概况2.1工程地理位置猎德大桥系统北延线(天河北天河东路节点改造工程、天寿路广园东路节点改造工程位于广州市天河区,设计主线自华旭街以北,沿天河东路、天寿路、接入东莞庄路,由于沿线分别相交天河北路、广园东路两条主干道,工程分为两个相对独立的节点:天河北
16、天河东路节点和天寿路广园东路节点。沿线与之相交的次干道有:林乐路、天润路、粤垦路等。2.2工程范围及内容猎德大桥系统北延线七标D、E线通道联接线(天寿路广园东路节点改造工程之一)包含道路工程、隧道结构、隧道基坑支护、隧道附属工程(含通风、消防工程),排水工程、施工期间交通疏解工程、沥青路面、交通工程、绿化工程、照明工程附属工程。2.2.1工程范围土建七标D、E通道联接线(天寿路广园东路节点改造工程之一)主线由天寿路组成,南接天河北、天河东路节点设计止点,北至广园东路既有东莞庄立交高架北侧约50米处;主线设计里程ZK3+460ZK3+995.202,全长0.54公里。工程还包括对广园东路交叉口进
17、行渠化改造。2.2.2工程规模工程在广深铁路位置设置下穿铁路通道桥D线、E线,两车道分别为西往南和南往东的右转通道,设计车速D线、E线均为20公里/小时。D线隧道为单向三车道,结构宽度为15.6米(承担西往南右转和西往北左转的交通转换),长54.355米,E线通道桥结构宽度为12.6米,长42.544米。下穿广深铁路范围的D、E线隧道结构、隧道基坑支护不在施工范围,隧道附属工程、道路工程、施工期间交通疏解包括在土建七标工程范围内。D线里程为DK0+000DK0+296.948,E线里程为EK0+000338.461,其中中铁工程设计咨询集团有限公司具体设计范围:新建下穿广深铁路通道桥D线(DK
18、0+136.565DK0+253.5段)、新建下穿广深铁路通道桥E线(EK0+045.242EK0+145.653段)。2.3 地质及地下水情况2.3.1地质情况根据钻探揭露,本场区主要有:第四系全新统人工填土层(Q4ml)、全新统冲积层(Q4al)、上更新统冲积层(Q3al)、第四系残积层(Qel)以及白垩系止统大朗山组三元里段(K2dl)和燕山三期第一阶段(3l)。按各岩土层岩性及状态自上而下分述如下:第四系全新统人工填土层(Q4ml)杂填土:广泛分布于场区。呈灰色、褐色、砖红色、杂色等,结构松散-稍压实。主要由粘性土、中细砂、花岗岩碎石、砖块等建筑垃圾和少量生活垃圾组成,硬质物含量占有1
19、065%不等。该层均揭露于场区地表,层厚0.505.20m,平均厚度2.11m。该填土层顶0.200.30m为沥青或混凝土路面。素填土:较广泛分布于场区,呈褐灰色,褐黄色,主要由粉质粘土、细中砂组成,局部含少量碎石,结构松散-稍密实。此层揭露于地表或位于杂填土层之下,顶界埋深0.003.60m,层厚0.506.30m,平均厚度2.69m。第四系全新统冲积层(Q4al)淤泥质粉质粘土:一般呈似层状或透镜状断续分布。深灰色,饱和,流塑。含有机质,具臭味,局部含少量粉细砂和腐木,该层位于人工填土层之下,顶界埋深2.505.00m,层厚0.502.40m,平均1.28m。第四系上更新统冲积层(Q3al
20、)粉质粘土:呈层状连续分布于场地。褐红色,灰黄色或白色,部分花斑状,可塑。具砂感。顶界埋深0.507.20m,层厚不均,0.509.40m,平均3.09m。松散粉砂、细砂:一般呈透镜状或似层状分布。灰黄色、灰白色,饱和,松散,颗粒不均匀,含少量粘性土。一般位于淤泥质粉质粘土层或粉质粘土层下,顶界埋深3.507.50m,层厚0.502.60m,平均1.39m。松散中砂:以中砂为主,局部为粗砂。一般呈透镜状或似分布。灰黄色、灰白色,饱和,松散,颗粒不均匀,含少量粘土和石英砾石。一般位于人工填土层、淤泥质粘土层或粉质粘土层下穿,顶界埋深1.805.00m,层厚0.803.50m,平均2.13m。稍密
21、中砂、粗砂:一般呈透镜状或似层状分布。灰黄色、灰白色,饱和,稍密,颗粒不均匀,含少量粘性土和石英砾石。一般位于粉质粘土层下,顶界埋深4.308.30m,层厚0.503.40m,平均1.33m。碎屑岩风化残积层(Qel)分布广深铁路以南。岩性为粉质粘土,呈暗红色、褐红色,局部灰白色,主要为砂岩或砂砾岩风化残积土,其中为砂砾岩风化的粉质粘土砂感强烈,层中多见残留的石英质砾石,砾径2.05.0cm不等,次棱角状。残积土遇水易软化。按稠度状态可划分为:可塑粉质粘土:呈层状连续分布。可塑。位于第四系上更新统冲积层之下,顶界埋深5.006.70m,层厚0.906.90m,平均2.02m。硬塑粉质粘土:呈层
22、状连续分布。硬塑。顶界埋深5.309.60m,层厚不均匀,一般为0.506.30m,平均2.18m。花岗岩残积土(Qel)分布于广深铁路以北,岩性为砂质粘性土,呈褐黄色,夹灰白色,为花岗岩风化残积土,除石英外,长石、云母矿物均已风化呈土状,土质遇水易软化崩解。按稠度状态可划分为:可塑砂质粘性土:呈层状连续分布。可塑。顶界埋深1.008.90m,层厚1.3010.00m,平均5.90m。硬塑砂质粘性土;呈层状连续分布。硬塑。顶界埋深2.1017.00m,层厚1.2017.10m,平均厚度5.92m。白垩系止统大朗山组三元里段(K2dl)场地于广深铁路以南揭露白垩系止统大朗山组三元里段(K2dl)
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