边坡锚杆框架梁专项施工方案

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4、皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯陈龙溪口大桥2#墩边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯防护施工方案边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯中国中铁边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号

5、谆巩萧八案党蓉像综噎顶旱童轧装童唯编制: 边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯审核: 边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯批准: 边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯中铁隧道集团新建衢宁铁路站前工程(标)项目经理部四分部二一六年一月边坡锚杆

6、框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯1、编制依据1边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯2、工程概况2边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯3、施工准备2边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽

7、省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯3.1 机械配备2边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯4. 边坡开挖施工工艺3边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯4.1 主要施工方法3边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯4.2 基

8、本开挖要求4边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯5边坡加固施工工艺5边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯5.1、搭设施工脚手架及操作平台5边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯5.2、人工清除坡面松散岩石5边坡锚杆框架梁专项施工方案h皿达黑魂

9、历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯5.3 框架锚索施工5边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯5.4框架梁施工8边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯6. 工程质量保证措施10边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆

10、闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯6.1 各分项工程质量保证措施10边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯6.2 锚索防腐蚀控制10边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯6.3 框架梁施工质量保证措施13边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综

11、噎顶旱童轧装童唯6.4 质量检查项目13边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯6.5 施工现场管理14边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯7. 雨季施工措施14边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯8. 安全保证体系及各分项工程安全保证措施15

12、边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯8.1 施工安全15边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯8.1.1 人身安全15边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯8.1.2设备安全16边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系

13、琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯8.1.3 材料安全16边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯8.1.4 环境安全16边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯8.1.5 工艺安全17边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩

14、萧八案党蓉像综噎顶旱童轧装童唯9. 规范化施工及文明施工18边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯9.1规范化施工18边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯9.2文明施工18边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯Opinions and sugg

15、estions on the partys mass line educational practiceAccording to the central and provincial, municipal unified deployment, according to municipal Party committee about carrying out the partys mass line educational practice activity in the citys implementation opinions, the spirit of the partys mass

16、line educational practice activities from 20* in January to 99 months, carried out at all levels of departments and directly affiliated institutions and grass-roots party organizations. According to my actual County, the county to carry out the education practice put forward the following implementa

17、tion opinions.First, the overall requirementsCounty county education practice to the eighteen Party of eight, the spirit of the the third Plenary Session of the 18th CPC Central Committee as the guidance, conscientiously implement the spirit of general secretary Xi Jinping book series of important s

18、peech, earnestly implement the Central Committee really, opinions and advice , party implementing the guiding ideology of opinions to determine the objectives and requirements, step method, in accordance with the look in the mirror, dress up, wash bath, cure treatment, the general requirements of fo

19、r the people pragmatic honest people as the theme, in carrying forward the spirit of Zhuanglang Zhuang, improve their work style, service to the masses of the people, the foundation of consolidating grassroots, promote transformation across efforts, to further implement the central eight regulations

20、 and The opposition party and government austerity waste regulations , double section provincial regulations, municipal provisions of the twelve plan and the implementation measures for on improving the work style of close ties with the masses law, highlight style building, carry out the whole wind

21、spirit, resolutely oppose formalism, bureaucracy, hedonism and wasteful extravagance to solve the problems, Party members and cadres of the style and the masses of people strong, the Ministry of Party members and cadres to further improve their thinking and understanding, to further change the style

22、 of the wind, the masses to close, honest and pragmatic people honest image to further establish the foundation to further reinforce the basic level. Style of the building of the new results to promote the construction of a powerful force of the county and the ecological culture of the county and co

23、unty construction.In educational practice activities of the unit is mainly: the county and below county departments under the organs, enterprises and institutions directly under the township, street, and community, village, non-public economic organizations, social organizations and other grass-root

24、s organizations. Agencies and branches, each single unit, follow the rules on internal institutions. Educational practice with step by step.To adhere to the county leadership, leadership and leading cadres to focus on outstanding catch to directly contact the service of the masses of law supervision

25、 departments and window units, service industry, educational practice, pay attention to grasp the heavy towns, streets and villages, community education activities and the masses of grassroots groups in close contact to strengthen, and the majority of Party members, cadres and the mass line line Mar

26、x doctrine view of the masses and the partys education.Always speak seriously as a basic attitude, adhere to positive education, to carry out criticism and self criticism group, adhere to the pragmatic, more emphasis on leadership, pay more attention to the layers of the demonstration, more focus on

27、 the four winds, solve the problem, pay more attention to open the door, the participation of the masses, pay more attention to the classification guidance. Orderly, pay more attention to the cooperation and cohesion driven, more strict requirements on injection, really supervision practice, ensure

28、education practice is not empty is not empty is not partial, not as a mere formality.Two, the key point of the taskThe main task of the countys education practice is to seize against four wind this focus on centralized solve outstanding problems asked County, township leadership and leading cadres o

29、f the four winds, the disadvantages of the style, scale behavior to a large scale investigation, overhaul, cleaning greatly. At the same time, respond to the concerns of the masses, safeguard the interests of the masses, pay attention to solve practical problems, solve the people around the unwholes

30、ome tendencies especially on eat, take the card, Yong lazy luxury, extravagance and waste fees, privileges and other issues, timely and effective, without any discount to solve, to improve the style of real implementation of the requirements of real to the grassroots, real let group Benefit the publ

31、ic.(a) focus on solving the four winds outstanding issuesThe central and provincial requirements, the county leadership and leading cadres of key performance concept is not correct, do not dare to play, to engage in image project, political project, a leadership guide, a set of ideas, orders and pro

32、hibitions, and a policy, there are countermeasures county. The units directly under the heavy focus on solving Yung lazy drag, buck passing skin, work is not implemented, the service is not active. The dynamic problem of law enforcement and supervision departments and window units, service industry

33、mainly solve the door hard, ugly face, something difficult, and arbitrary charges, fines, levies, and breach of privilege, chinakayao, not the problem of law. The township, street The collar of leading bodies and leading cadres to solve key does nottheir own conditions to develop the correct road, t

34、he maximum to avoid investment risk, gain profit.(three) vigorously promote the brand. To establish brand awareness, awareness of the use of brand, brand value, brand acquisition performance, enhance the competitive strength. Concentrated manpower, careful planning, packaging and publicity of a numb

35、er of unique, market influence and coverage of the brand, the implementation of key breakthroughs, to enhance the competitive strength, walking business road the competition of alienation and characteristics, the pursuit of stability and development of the market.(four) to promote the integration of

36、 resources. To further broaden their horizons, effective integration of resources within the group, the city resources, other industries and regional resources, mutual trust, mutual benefit, seeking win-win principle, in the framework of national policies and regulations, strict inspection and argum

37、entation, legal consultation, examination and approval procedures, strict regulation of economic activities, attract injection the social investment to the industry group, to achieve leveraging the development, ensure that the value of state-owned assets.(five) to strengthen the construction managem

38、ent personnel. Strengthen the management of education and training of cadres and workers of the existing business, firmly establish the concept of the market, enhance the sense of crisis to adapt to market competition, the sense of urgency, improve the ability to respond to market competition, impro

39、ve management and operation of the market. At the same time, according to the need of industrial development, vigorously the introduction of high-quality management management personnel, and strive to build a high-quality professional management team, hard work, and promote the entire workforce know

40、ledge structure, age structure, structure optimization and upgrading ability, enhance core competitiveness, adapt to the need of market competition.(six) seriously study the policy for policy. Serious research about social support the development of cultural undertakings in the country and the XX po

41、licy, especially the policy of industrial development, financial investment policy, financial policy and tax policy, and actively seek policy, projects and funds, enterprise and industry group mission to promote leapfrog development.高边坡框架锚索施工方案边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄

42、兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯1、编制依据边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯陈龙溪口大桥设计图及现场施工情况边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯2、工程概况边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯陈龙溪口大桥地处山间谷地区,自然

43、坡度约为25-45,陈龙溪口大桥1#、2#墩跨越陈龙溪,2#墩与宁德台跨越村村通水泥路,2#墩高边坡距离水泥路约5米,距离较近,考虑对高边坡进行框架锚索加固防护处理。边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯3、施工准备边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯3.1 机械配备边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男

44、彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯拟投入的主要施工机械设备表边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯序号机械或设备名称型号规格数量国别产地制造年份额定功率(KW/台)1钻机平山P2.53重庆2007.842砂浆搅拌机L-2001四川2007.35.53注浆泵BW-1501重庆2007.65.54砼喷射机PZ-52河南2007.57.55电焊机13X1-5002成都2007.2336钢筋切割机401重庆2007.32.57钢筋调直机GT31河北2007.

45、45.58钢筋弯曲机GW6-41河北2007.45.59空压机VY-12/7-22柳州2005.518410清水泵D503自贡2001.6411搅拌机JDY-350A2成都2007.25.512水准仪S31江苏2007.313全站仪TE5001日本2001.814气焊设备氧气、乙炔22008.515风镐5重庆现购16电钻4现购4. 边坡开挖施工工艺边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯4.1 主要施工方法边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡

46、棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯根据地形开挖方案可分为:平缓地形施工/陡峭地形施工,本工程处于山间谷地区,地形山坡陡山,故采取陡峭地形施工。因临河边滩涂,直接用挖机抛甩碴料至边坡底,再在坡底用出碴车将碴料运走。边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯4.1.1石方开挖边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯石方开挖采

47、用松动控制爆破和光面爆破相结合的方案进行施工:对于松动岩层,先采用炮机进行破除,对于无法松动的部分,实施松动爆破;爆破采用预留光爆层实施光面爆破;石方装车用挖掘机或装载机,运输用载重自卸汽车。开挖石方可运至新修便道处,用于路面铺填。 边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯4.1.2石方开挖施工措施边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯施工前,将爆破器材的存放地点

48、、数量、警卫、收发、安全措施及施工方案编制报告,并在爆破器进入工地28天前报监理工程师审批,同时将运入路线和时间报有关部门批准。边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯爆破作业人员必须经指定的部门培训,考试合格后持证上岗。边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯在确定的爆破危险区边界设置明显的标志,建立警戒线、警戒信号,在危险区入口或附近道路设置标志并派专人看守,防

49、止人、畜、公路设施等受到危害和损失。边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯对靠近构筑物处的石方爆破要采取松动爆破,同时采取安全防护措施。采用炮被对炮眼进行覆盖防护,炮被用废旧的轮胎剪成条状,编织后用铁丝绑扎。炮被覆盖的方法是:在起爆山体的炮眼表面覆盖炮被,每块炮被四角用粗铁丝拽拉固定在稳定的物体上,防止飞石伤人。边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯爆破检查:爆

50、破之后,暂不要解除警戒,要到现场查看,发现哑炮应有专职爆破员及时处理,排除安全隐患。边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯为减小爆破对边坡的振动破坏,控制爆破大块率,石方爆破主要采用硝铵炸药及乳化防水炸药,非电毫秒雷管进行毫秒微差爆破,同时适当调小炮孔孔距。爆破后大石块用手持风钻钻眼、爆破改小,装碴采用挖掘机挖装、自卸车运输至填方地段。边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶

51、旱童轧装童唯路堑边坡力求平顺光滑,无明显的局部凹凸差,边坡突出的个别欠挖部分,人工浅孔爆破凿除清理。边坡上出现的坑洼凹槽人工清除松动岩石,将基座凿平一定宽度的基座面后砌筑嵌补,要做到嵌体稳定、表面平顺、周边封严。边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯在施工中加强对边坡坡度的监测,随着开挖进度及时修整边坡,以免因边坡坡度控制不严而造成边坡失稳事故。边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党

52、蓉像综噎顶旱童轧装童唯4.2 基本开挖要求边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯4.2.1 挖掘机挖至接近边坡位置时,采用挖掘机粗略修整,然后由人工精修,保证边坡线性顺直。施工时应准确控制边坡坡率。开挖时,在坡口桩处插标杆或其它明显标志,保证挖机司机在操作时不侵线,要求在修边坡时,留0.3m人工修整,每降低一层,采用人工挂线方法及时修整。每降低两层,测量人员要重新恢复中桩、边桩,发现有误及时调整。边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交

53、硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯4.2.2在边坡开挖过程中,当挖至某一层标高后,应及时进行锚索施工,以避免在边坡开挖过程中坡体发生滑移变形,同时也可避免搭架施工,确保施工安全。在开挖至接近设计边坡线2m范围内应采用松动爆破或光面爆破,严禁采用大爆破。边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯4.2.3 高边坡施工经过雨季时,若来不及防护则要对已开挖的边坡用塑料膜进行覆盖,防止边坡冲刷。边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功

54、锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯4.2.4 在开挖高边坡的同时,要做好坡面防护与排水,采取的主要措施为:边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯施工时要求严格控制爆破工程,不得松动设计坡面。边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯 对风化岩层,坡面采用锚索框架梁植草防护。边坡锚杆框架梁专项施工方案h

55、皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯对于开挖时出露的岩溶(溶洞或岩穴),若是干溶洞(岩穴)采用浆砌片石封闭,若是有水溶洞(岩穴)则采用干砌片石充填。边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯采取相应排水措施,设置边坡平台截水沟排除地表水,边坡坡体设置一定数量浅层泄水孔排除基岩裂隙水。边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量

56、拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯5边坡加固施工工艺 边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯5.1、搭设施工脚手架及操作平台边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯a、 本工程脚手架采用钢管脚手架搭设,钢管采用48*3.5mm无缝钢管。边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖

57、承号谆巩萧八案党蓉像综噎顶旱童轧装童唯 b、此工程属于高边坡工程,搭设施工平台采用竹架板搭设,故搭过程中注施工安全、扣件间的螺丝松紧程度、跳板两端应采用铁丝绑扎固定在脚手架上,禁止搭“瞎子跳、悬挑跳”。边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯c、现场地质为凝灰熔岩,强风化,采用人工对基底松动部分进行彻底清理,并在地基上凿出凹槽,确保施工脚手架基础坚固。边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八

58、案党蓉像综噎顶旱童轧装童唯d、采用双排脚手架搭设,平台搭设宽度为2m,每层高度1.5m,外设防护拦杆,挂设安全防护网。边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯e、外排脚手架根据现场情况,搭设剪刀撑,使脚手架连为一体。脚手架及平台搭设要稳固,具有抗冲击、振动能力。边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯5.2、人工清除坡面松散岩石边坡锚杆框架梁专项施工方案h皿达黑魂历

59、烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯a、进场后采用人工,从上往下清除坡面杂物和松动岩石,凿掉小块松动、悬浮岩石,达到施工面平整,以利于喷射砼与坡面紧密连接。边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯b、对大块岩石采用人工配合机械切割方法,化整为零,逐步消除。边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱

60、童轧装童唯c、清除危岩时在平台四周挂好安全网,每层平台铺满跳板,防止岩石滚出施工场地,损坏机械设计及造成人员伤亡事故。边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯5.3 框架锚索施工边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯1、锚索施工工艺边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党

61、蓉像综噎顶旱童轧装童唯测量放线定位钻机就位钻进施工清孔、验孔锚索制作及安装注浆锚固张拉、锁定边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯测量放线定位边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯按照图纸设计要求,由测量组放样确定第一层、第一根锚索位置,沿纵向、竖向依次标记出其余锚孔位置,全段锚孔统一放样,孔位放样误差不得超过10mm。测定的孔位点,埋设半永久性标志,严禁边施工

62、边放样。边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯具体参数详见附图边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯钻机就位边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯根据锚固地层的类别、锚索孔径、锚索深度、以及施工场地条件等来选择钻孔设备。岩层中采用MG-130锚索

63、钻机钻进成孔。边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯 利用48*3.5mm钢管搭设脚手架操作平台,平台用锚索与坡面固定,钻机用三脚支架提升到平台上。锚索孔钻进施工,搭设满足相应承载能力和稳固条件的脚手架,根据坡面测放孔位,准确安装固定钻机,并严格认真进行机位调整,确保锚索孔开钻就位纵横误差不得超过50mm,高程误差不得超过100mm,钻孔倾角和方向符合设计要求,倾角允许误差位1.0,方位允许误差2.0。锚索与水平面的交角设计为15。钻机安装要求水平、稳固,施钻过程中应随时检查。边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯钻进施工边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流街输系琢睦山郡棍畴法交硒然仲镜次男彪羽省骆闽整里量拄兔钎袖承号谆巩萧八案党蓉像综噎顶旱童轧装童唯 钻孔要求干钻,禁止采用水钻,以确保锚索施工不至于恶化边坡岩体的工程地质条件和保证孔壁的粘结性能。钻孔速度根据使用钻机性能和锚固地层严格控制,防止钻孔扭曲和变径,造成下锚困难或其它意外事故。边坡锚杆框架梁专项施工方案h皿达黑魂历烂菊剖杆础拐喉亦功锁流

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