li仙女岩隧道初期支护施工作业指导书.doc
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1、homes for existing meters, XXXX years has built housing, 3 total XXXX square meters, plans to tear down dilapidated buildings XXXX square meters, the new housing area of square meters, where: 1 new 3-story brick and concrete structure housing repairs. 1, and rural five dependent work article column
2、2, and XXXXXX Home Office, Department of finance, NDRC on further strengthening rural five dependent work of notification 3, and on forward XXXXXX Home Office of notification 4, and XXXXXX economy and social development 35th years planning platform for 5, and XXXXXX economy and social development 35
3、th years planning 6, and investment project feasibility research guide 7, and national about policy, and regulations and the other related material three, and Scope of the study the company commissioned by the project sponsor in accordance with State provisions on the scope and depth of the feasibil
4、ity study phase of the project, the employees concerned the building condition carried out a field survey of the project, completed the XXXXXX Center home for the expansion project feasibility study report. This report is according to national NDRC on project feasibility research report prepared of
5、about requirements, and in XXXXXX rural homes for provides about information of based Shang, combined project of reality on project proposed of background, and project construction of need, and construction conditions, and construction scale and the content, and technology programme, and project con
6、struction progress and organization management, investment estimates and funds financing, social benefits analysis, aspects for discusses, and research and calculation, for project of decision provides according to. Four, the necessity of project construction 1, better homes for the construction of
7、villages and towns, protect and improve the living environment of the five guarantees supporting objects, improving their quality of life, our party “and assuming power for the people“ the essential requirement, is also building a harmonious society, the objective of promoting the construction of ru
8、ral needs. 2, rural five-guarantee work is the embodiment of carrying forward the Socialist public morality. Widowed late in life to be able to share the fruits of economic and social development and the outcome of the reform, in the last years of party committees, Governments and the attention and
9、respect of the community, not only fully reflects the superiority of the Community system, but also in the entire society handicap help the young, the old, traditional virtues. 3, make five guarantees concentrated work of rural five-guarantee policy is keeping pace with the manifestation. Five conce
10、ntrated adapted to the actual needs of economic and social change in rural areas, the five guarantees supporting pattern of institutional a 5, growing number of older persons, group size, is an important social concern groups. The sixth population census data show, 2010 Chinas population over the ag
11、e of 60 for 177.6 million, accounting for 13.26% of the total population, aged 65 and over had a population of 119 million people, accounting for 8.87%. According to the data released by the United Nations from 2000 to 2010, Chinas elderly population increased by 50 million, an average annual increa
12、se of 5 million, the proportion of the elderly population has increased 3.3%, far exceeding 1% per cent share of the elderly population in the world. In early 2007, the national working Commission on ageing, released 21st century era of Chinas aging population, and the 21st century can be divided in
13、to three stages. First a stage is from 2001 to 2020, this is fast aging of stage, in this stage, average annual will increased old population 250 million, aging level will reached 17%; second a stage is from 2002 to 2050, this is accelerated aging of stage, in this stage, average annual will increas
14、ed old population 6.2 million, while, with population appeared zero or negative, makes old population of proportion will reached 30% above; third a stage, From 2051 to 2011, which is the stable phase of ageing, old. Construction investment, further improve wubaohu support in rural areas, rural subsi
15、stence allowances, assistance to the victims of the social assistance system, which for us to further improve rural five-guarantee work points the way. Building Socialist new countryside the situation, in accordance with the “production development, well-off life, civilized, clean and tidy, and demo
16、cratic management“ requirements, speed up the pace of home construction, further improve the Countys five concentrated rate, is the cornerstone of solid construction of the rural social security system, is building a new Socialist countryside should be required. To sum up, it is necessary for the im
17、plementation of this project, support and help from Government at all levels is also possible. Third, and improve the system. In accordance with the requirements, rules and regulations make the layout on the wall. Sound financial management system, the establishment of special accounts and special a
18、ccounts, account reconciliation, month. In life management, the strict schedule, getting up, tidy, doing aerobics, shift leader notes, weekly competitions. Food management, residents set up a food Management Committee. Adhere to the table, eating dinner, cooked food, Also celebrate his birthday in t
19、he hospital system, when the canteen birthday meal, leading residents to celebrate. Home to five old people provided a venue for communication. In this relatively open family, lives, with residents who keys, entertainment, learning, labour, mutual understanding, mutual exchange and enhanced confiden
20、ce in the life, a 四川路桥西成铁路客运专线四川路桥西成铁路客运专线 XCZQ-3 初 期 支 护 施 工 编 制 审 核 接 受 人 日 期 四川路桥西成铁路客运专线四川段四川路桥西成铁路客运专线四川段 3 3 标段标段 二一三年六月 四川路桥西成铁路客运专线四川段四川路桥西成铁路客运专线四川段 3 3 标段标段 初期支护施工作业指导书 1 初期支护施工作业指导书初期支护施工作业指导书 一、编制依据 1.1 工序采用的标准: 1.1.1、 客运专线铁路隧道工程施工质量验收暂行标准 1.1.2、 客运专线铁路隧道工程施工技术指南 1.1.3、 铁路隧道施工规范 1.1.4、 铁
21、路隧道工程质量检验评定标准 1.1.5、 锚杆喷射混凝土支护技术规范 1.1.6、 铁路隧道喷锚构筑法技术规范 1.2 工序采用的设计文件: 1.2.1、 仙女岩隧道设计图 (西成客专施隧-28(EY) ) 1.2.2、 双线隧道复合式衬砌参考图 (西成贰隧参 03) 1.2.3、 双线隧道下锚段复合式衬砌参考图 (西成贰隧参 04) 1.2.4、 西成线隧道综合洞室参考图 (西成贰隧参 06) 1.2.5、 西成线隧道辅助工法参考图 (西成贰隧参 09) 二、适用范围 仙女岩隧道洞身开挖、超前支护和初期支护。 三、施工准备 、施工前熟悉设计文件,领会设计意图,做好现场调查和图纸核对工作。 、
22、施工场地应结合工程规模、工期、地形特点、弃渣场和水源等情况进行合理布 置。 、从事隧道施工的各类特殊岗位人员均应持证上岗。 、隧道施工前应对施工人员进行安全培训和安全、技术交底。 、应做好工程所需材料的选择和相关检测、试验工作。 、应配备满足工程需要的施工设备和仪器,并完成相应的检定工作。 四、施工方法 1.1 喷射混凝土 本隧道钢架锚(网)喷射混凝土设计参数见附表双线隧道复合式衬砌参考图 (西 成贰隧参 03)和双线隧道下锚段复合式衬砌参考图 (西成贰隧参 04) 。 homes for existing meters, XXXX years has built housing, 3 tot
23、al XXXX square meters, plans to tear down dilapidated buildings XXXX square meters, the new housing area of square meters, where: 1 new 3-story brick and concrete structure housing repairs. 1, and rural five dependent work article column 2, and XXXXXX Home Office, Department of finance, NDRC on furt
24、her strengthening rural five dependent work of notification 3, and on forward XXXXXX Home Office of notification 4, and XXXXXX economy and social development 35th years planning platform for 5, and XXXXXX economy and social development 35th years planning 6, and investment project feasibility resear
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