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1、measures planned implementation of technical protection measures and security schemes, the problems should be promptly reported to the Manager. 37th: carbon supervisor leadership and head of the company should periodically check the anti-accident measures planned, security technology protection meas
2、ures planned in implementation of measures against accidents and guarantee schemes, security technology protection measures planned in implementation. Seventh article 38th of education and training: new factory (company) production staff (including internships, commissioned officer), must be approve
3、d by the factory (company), workshop and team level safety education upon passing the examination before entering production site. Tertiary-level education after card registration, by the companys production technology section recovery archive, and reported to the company trade unions, safety record
4、. Training and examinations including the safe work procedures as well as relevant safety regulations, work environment and jobs there are risk factors, preventive measures and emergency treatment, and so on. The 39th article: new producers must receive the following training and qualified posts: (a
5、) the operating personnel, scheduling, must pass through the field point, institutional learning, on-site training and classes practice; (B) the maintenance, including technical staff, must undergo maintenance, technical specifications for learning and class practice; (C) special operations personne
6、l, must pass the national professional training, after obtaining a special operations qualifications before they can post. 40th: on-the-job training of production personnel: (I) post production staff should regularly carry out targeted of technical questions and answers, an accident expected on site
7、 training and anti-accident; (B) from running post 1 month and above the main post on duty or leave transportation . Drive system and security studies, arranged by upper management or organization of the examination. The 42nd article: June of every year once regulatory and safety procedures of the c
8、ompany system of examinations, examination the failed again, still not eligible waiting list study. Article 43rd: every year in June the work ticket issuer, assignee, licensee of work training, after passing the examination, as a formal announcement are eligible to work as ticket issuer, head of ins
9、pection, work permits and the right to a separate high-pressure equipment list, and reported to the Management Department. Failing the exam may not serve as a two person, stop classes, examinations before they can post. 44th: for breach of discipline system caused the accident, a kind of disorder an
10、d attempted serious responsibility for the accident, in addition to the relevant provisions dealing with should also be tasked to learn about a point system, and after passing the exam, before they can post. Article 45th: units of the company using the security video, slide projector, television, co
11、mputer, multimedia, radio, Billboard, artifacts, photo exhibitions, as well as security knowledge exam, lectures, contests, and other forms of advocacy, popularize the knowledge of security technology, targeted, Visual training, enhancing workers safety awareness and self-protection ability. Article
12、 46th新建铁路武汉至广州客运专线乌龙泉至花都段站前工程第标段第七单元 隧道施工作业指导书新建铁路武汉至广州客运专线乌龙泉至花都段第标段变形量测作业指导书编 制 人： 审 核 人：技术负责人：单位负责人：中铁五局武广客运专线XXTJIV标项目经理部工程部二00六年十月 湖南郴州目 录1、适用范围- 2 -2监控量测项目- 2 -21 必测项目- 2 -22 选测项目- 2 -3量测断面的间距和量测频率- 3 -31 洞内、外观察- 3 -3.2 隧道周边位移量测- 4 -33 地表下沉量测- 5 -4量测的管理及人员、仪器配备- 6 -41 量测的管理- 6 -42 量测人员、仪器的配备-
13、6 -5测点的埋设- 7 -6量测的方法及数据的处理- 8 -61 水平相对净空变化量测- 8 -62 拱顶下沉量测- 11 -63 地表下沉量测- 12 -变形量测作业指导书1、适用范围 “新奥法”的最大特点是采用与围岩密贴喷混凝土、锚杆、钢筋网等 ，并积极利用围岩本身的支承能力来达到衬砌结构的稳定。监控量测工作是采用新奥法设计、施工的隧道在监视隧道围岩稳定性过程中必不可少的重要施工程序，它为初期支护和二次衬砌设计参数的调整提供依据，是确保施工及结构运营安全、指导施工程序、便利施工管理的重要手段。2监控量测项目隧道监控量测的项目应根据工程特点、规模大小和设计要求综合选定。量侧项目分为必测项目
14、和选测项目两大类。本标段主要监控量测项目有：21 必测项目必测项目是在采用锚喷构筑法施工时必须作为一道工序进行的项目，它包括：（1）洞内外观察；（2）水平相对净空变化值的量测；（3）拱顶下沉量测。22 选测项目选测项目是根据围岩性质、隧道埋置深度、开挖方式等条件有选择地进行的项目，它包括：（1）地表下沉量测；（2）围岩内部变形量测；（3）锚杆轴力量测；（4）围岩压力量测；（5）支护、衬砌应力量测；（6）钢架内力及所承受的荷载量测；（7）围岩弹性波速度测试。3量测断面的间距和量测频率31 洞内、外观察洞内、外观察是直接利用肉眼对隧道内外围岩及其支护、衬砌结构变化进行观察，以了解围岩稳定状况，对隧
15、道施工其指导性作用。311 洞内观察洞内观察分开挖工作面观察和已施工段观察两部分。（1）开挖工作面观察开挖工作面观察在每次开挖后进行，观察内容包括围岩围岩等级变化、节理发育程度、岩层及裂隙走向、地下渗水情况等。每次观察后必须及时绘制开挖工作面地质素描图、填写开挖工作面地质状态记录表和施工阶段围岩级别判定卡（见附表1），对于易引起坍塌的岩块及时进行锚杆支护或喷射混凝土封闭。（2）已施工段观察对已施工段的观察每天进行至少一次，主要观察内容为：喷射混凝土、锚杆、钢架和二次衬砌的工作状态，并作好详细的记录。3.1.2 洞外观察洞外观察应每天进行一次，观察重点在洞口段和洞身浅埋段，其观察内容为：地表开裂
16、、地表沉陷、边坡及仰坡稳定状态、地表水渗透情况等。3.2 隧道周边位移量测隧道周边位移量测包括水平净空变化值量测和拱顶下沉量测，在同一断面内进行。其量测断面的间距应根据围岩级别、隧道断面尺寸、埋置深度等确定（具体见下表）。量测频率（具体见下表）根据变形速度和距开挖面距离较高的一个频率选取。当围岩达到基本稳定后，在以1次/7d的量测频率量测23周后可结束量测；若位移长期没有收敛趋势，应当适当延长量测时间，直到位移速率小于0.5mm/d时方可结束量测。拱顶下沉及周边收敛量测间距表围岩级别量测断面间距(m)（浅埋）1015（深埋）2030（浅埋）1015（深埋）2030405050100拱顶下沉及周
17、边收敛量测间距表变形速度（mm/d）量测断面距开挖面距离（m）量测频率5(01)B12次/天15(12)B1次/天0.51(12)B1次/2天0.20.5(25)B1次/2天0.25B1次/周33 地表下沉量测地表下沉量测根据隧道埋置深度、地质条件、地表有无建筑物、所采用的开挖方式等因素确定是否进行。其测点应布设在隧道中线上，且与测点在同一断面上。其量测的间距按下表布置，量测频率与周边位移量频率相同。当需要进行横断面方向地表下沉量测时，其同一断面取711个测点，测点间距取25m。地表下沉量测在开挖工作面前方H+h（隧道埋置深度+隧道高度）处开始，直至衬砌结构封闭、下沉基本停止为止。地表下沉量测
18、断面间距表埋置深度量测断面间距(m)H2B2050BH2B1020H1.50.61.50.20.60.060.20.06延伸性极差差中等好极好粗糙度明显台阶状粗糙波纹状平整光滑有檫痕平整光滑张开性(mm)密闭1.0黏土充填风化程度未风化风化轻微风化颇重风化严重风化极严重简要说明地下水状态渗水量 L/（min10m）10干燥或湿润1025偶有渗水25125经常渗水初始应力状态埋身H= m地质构造应力状态其他围岩级别备注记录者复核者日期regular issuance system of internal and external accident cases, organizational le
19、arning, analysis and discussion on a regular basis, and educate the persons concerned in a timely manner. 47th article: strengthening the safety of staff, establishing the concept of legalization of production safety, establish a people-oriented concept, three do no harm (dont hurt yourself, no harm
20、 to others, not to be hurt). 48th eighth day routine: pre-shift and post-shift monitor organizations, safety assist. Before class: succession (started), combined with shift operation and tasks for better risk analysis, arranged security account considerations. After class: summarizing comment on dut
21、y and the security situation, praise good deeds criticism ignored safety, illegal operations and other adverse phenomena, and completes the record. 49th: safety day event organized by the monitor, safety help, workshop leaders and checking activities. Classes (groups) or rotating a safety day event
22、a week, activities to learn more about the superior file and the spirit of the meeting, informed of the accident, analysis of the company, workshop and fewer security incidents, as well as the typical illegal team, analysis of operation environment, there may be a risk factor for the main content. 5
23、0th: security analysis companies every quarter of a security analysis; shop at least once a month analysis, comprehensive analysis of production trends, sum up lessons learned from and the weakness in safety management, accident prevention measures in the study. Meeting was chaired by enterprise sec
24、urity responsibility, concerning the participation of Heads of Department, workshop. Formation meeting and made public. 51st: security check for carbon companys periodic and non-periodic safety checks should be carried out. Periodic inspection includes fall and spring security checks, security check
25、s should be combined with spring or autumn season characteristics and accident law . 52nd: security analysis companies should all be actively involved in the preparation of security advisories, bulletins, integrated security, analysis of accident law, drawing on lessons learned from. 53rd: the compa
26、nys safety safety month activities each year according to the Governments requirements and deployment of the group, safety month activities focus on advocacy efforts to improve production safety and strengthen company-wide awareness of work safety, improve the safety awareness, improving the company
27、s safety culture. 54th: units of the company in relation to the units actual, active use of risk analysis method, and is actively exploring new management tools for enterprises and job site safety analysis, identify weaknesses and potential accidents and take preventive measures in a timely manner.
28、55th: units of the company against the possibility of seriously affecting the safety of emergency contingency plans, and actively prepared for the critical work, ensure that the critical situation occurred after relief, rescue and recovery work in an orderly manner. 56th Nineth day construction project: company or project, the implementation of construction projects legal and construction team joint management of construction site safety of principle. Identified under the project bear this organizing, coordinating and oversight responsibilities;- 13 - 中铁五局(集团)武广客运专线XXTJ标项目经理部