大高差承台土方开挖支护方案.doc
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1、We will continue to improve the companys internal control system, and steady improvement in ability to manage and control, optimize business processes, to ensure smooth processes, responsibilities in place; to further strengthen internal controls, play a control post independent oversight role of ev
2、aluation complying with third-party responsibility; to actively make use of internal audit tools detect potential management, streamline, standardize related transactions, strengthening operations in accordance with law. Deepening the information management to ensure full communication zero resistan
3、ce. To constantly perfect ERP, and BFS+, and PI, and MIS, and SCM, information system based construction, full integration information system, achieved information resources shared; to expand Portal system application of breadth and depth, play information system on enterprise of Assistant role; to
4、perfect daily run maintenance operation of records, promote problem reasons analysis and system handover; to strengthening BFS+, and ERP, and SCM, technology application of training, improve employees application information system of capacity and level. Humanistic care to ensure zero. To strengthen
5、ing Humanities care, continues to foster company wind clear, and gas are, and heart Shun of culture atmosphere; strengthening love helped trapped, care difficult employees; carried out style activities, rich employees life; strengthening health and labour protection, organization career health medic
6、al, control career against; continues to implementation psychological warning prevention system, training employees health of character, and stable of mood and enterprising of attitude, created friendly fraternity of Humanities environment. To strengthen risk management, ensure that the business of
7、zero risk. To strengthened business plans management, will business business plans cover to all level, ensure the business can control in control; to close concern financial, and coal electric linkage, and energy-saving scheduling, national policy trends, strengthening track, active should; to imple
8、mentation State-owned assets method, further specification business financial management; to perfect risk tube control system, achieved risk recognition, and measure, and assessment, and report, and control feedback of closed ring management, improve risk prevention capacity. To further standardize
9、trading, and strive to achieve according to law, standardize and fair. Innovation of performance management, to ensure that potential employees zero fly. To strengthen performance management, process control, enhance employee evaluation and levels of effective communication to improve performance ma
10、nagement. To further quantify and refine employee standards . Work, full play party, and branch, and members in five type Enterprise construction in the of core role, and fighting fortress role and pioneer model role; to continues to strengthening four good leadership construction, full play levels
11、cadres in enterprise development in the广州亚运城综合体育馆工程 -大高差承台土方开挖支护方案一、 工程概况1.1. 工程概述工程名称:广州亚运城综合体育馆工程;建设地点:广州市番禺区广州新城;业 主:广州市重点公共建设项目管理办公室;设计单位:广东省建筑设计研究院;施工单位:广州市建筑集团有限公司。建设规模:综合体育馆由综合馆、体操馆、历史博物馆组成,主体为现浇钢筋混凝土框架结构,钢结构为空间组合钢管桁架,最大跨度99m,幕墙面积约15000平方米,总建筑面积约65739平方米,其中综合馆2层约16186平方米,体操馆4层约32117平方米,历史博物馆约
12、4713平方米。综合馆建筑高度为20.8米,体操馆高度为33.8米,历史博物馆高度为24.3米。现场原地面标高为绝对标高7.1米,0.00相当于绝对标高8.2米。本方案为大高差承台土方开挖支护方案。1.2. 工程桩特点本工程部分承台相邻较近并且存在较大高差,如遇淤泥层及土质较软的情况,若不采取措施进行支护将可能发生坍塌的危险,其位置如下:第一施工区(综合馆)序号轴线位置承台1承台2高差承台编号承台面标高承台高度承台底标高(含垫层)承台编号承台面标高承台高度承台底标高(含垫层)1J-92/J-HJ-HCT6-1.05 1.35 -2.50 CT6-3.10 1.35 -4.55 2.05 2J-
13、10J-FJ-GCT3-0.05 1.00 -1.15 CT5-1.85 1.20 -3.15 2.00 3J-10J-DJ-ECT3-0.05 1.00 -1.15 CT6-1.85 1.35 -3.30 2.15 4G-93/G-9G-FH-FCT4a-0.05 1.20 -1.35 CT6-1.85 1.35 -3.30 1.95 5G-93/G-9G-CH-FCT4a-0.05 1.20 -1.35 CT6-1.85 1.35 -3.30 1.95 6G-6G-7G-CCT3-0.40 1.00 -1.50 CT4-1.85 1.00 -2.95 1.45 7G-4G-5H-DCT3-
14、0.05 1.00 -1.15 CT6-1.85 1.35 -3.30 2.15 8G-4G-5H-GCT3-0.05 1.00 -1.15 CT6-1.85 1.35 -3.30 2.15 9G-6G-7G-FCT3-0.05 1.00 -1.15 CT4-1.85 1.00 -2.95 1.80 10G-6G-8G-ACT3-1.30 1.00 -2.40 CT3-2.80 1.35 -4.25 1.85 11G-6G-83/G-ACT4-0.05 1.00 -1.15 CT3-2.80 1.35 -4.25 3.10 12G-101/G-10H-GCT5-0.05 1.20 -1.35
15、CT4-1.85 1.00 -2.95 1.60 13G-111/G-11H-GCT5-0.05 1.20 -1.35 CT4-1.85 1.00 -2.95 1.60 14J-2G-HCT5-0.05 1.20 -1.35 CT4-1.85 1.00 -2.95 1.60 15J-3G-HCT5-0.05 1.20 -1.35 CT4-1.85 1.00 -2.95 1.60 16J-3J-CJ-ACT5-0.05 1.20 -1.35 CT5-1.85 1.20 -3.15 1.80 17J-4J-CJ-ACT5-0.05 1.20 -1.35 CT5-1.85 1.20 -3.15 1.
16、80 18G-6G-81/G-AH-ACT3-1.30 1.00 -2.40 CT3-2.80 1.00 -3.90 1.50 19G-6G-81/G-AH-ACT2-1.30 1.25 -2.65 CT2-2.80 1.25 -4.15 1.50 第二施工区(体操馆、历史博物馆)序号轴线位置承台1承台2高差承台编号承台面标高承台高度承台底标高(含垫层)承台编号承台面标高承台高度承台底标高(含垫层)1A-6A-71/A-G1/A-HCT3-0.35 1.00 -1.45 CT6-2.15 1.35 -3.60 2.15 2A-6A-71/A-G1/A-HCT2-0.75 1.25 -2.10
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