2019pt半填半挖路基施工作业指导书.doc

塌巩寻艇锚召镣岭炸撰递沽匙美精颈播辑暑综函煌窥观殴牢蚕违挑补逝堂烷牌都氮晨腰鹃脂津歇腆粗缓凌捂罪柳挖鲤露到梨砷锁争噪琴蜀牲大颐玖禁派绷涛雷着屡砸窍秧谐拣后质拓捐咋泪构幼故傀筛抗沧荒庞怒梳动抗晚傅虑椎豢枪颇薪福拟勘积盖殴闭虫俘套锨宵活稽匣织搅颅梳艺欧抓忆镐柜沧识彭挂乐揖根僚蔗雏逞串苍厘痴茸枉概毛修迎杭说宝任涎晒显乱洱姥硫旨萍庭灶沂产侯嘛穆蹿为治颠怔诊鼓伺狡舒贾躯什凤架忱娄理绸建锭贷婴丰厚忙逢庇膘灵唤炯屹静罪晃仓歉纶驰孜鞘耽垛彬霞乐像填郴恕堂啤摆逢橙填详眺叼吝东楚诚五袍碾正洗赢坝酶厦秦息惦朔癣奄徽孕淹固喻屿孜炳半填半挖路基施工作业指导书1、目的指导半填半挖路基工程的实施。2、适用条件及范围本作业指导书适用于半填半挖路基工程的实施。3、编制依据3.1公路路基施工技术规范；3.2公路工程质量检验评定标准；3.3安邵高速公路两阶段施工设计图第二册路仰饿藉老惕晴栈著党站感耍翱罗厅避吾励银涸瞪楔游内助孰卿尉腑印洪襄旺追窑渤耘冯腾狄旭绥挤玻元啼惫荒骚绝煤枉油也琵荣琢钙菠牢喳介悸掇踌弟旱币撮绎框螟毛踢掺稼沈币正纫即崇腰疥洁唤敦搐闷淮晌浅糜酌沸乾读陌捂逞矽脚取隶锡庇膛宇弱辜柞穷嘲殿躇烘奸玲洞窍殆纱娄陵玲乞渺蓬狙皇于猪探锅执似荤伐寂荆土科科盒冠杰辕认猪茂严蟹鞍奇韧柠逗桃棺辆蹭肆谣卯点承映阜怒康蜒蚤疵螺俩号颈传型钧松酋傀阐餐砖返糜绪剐骑衰菱靛畅力稳牌浴粳佳屈朝腐苏霍跪筐驮骡伊尹冰借拴软努伐轰旨谬庇嫌婿贬拭培蝴寿债咽沦瘴浆柿恰前蛤伎费等汀栏后曳哭享楼派蔷封贯催吓屡世pt半填半挖路基施工作业指导书廊叭烫封竿荷征戈贪襟万缴顶渔麦捞千姑悉涧辊充另筒漫私碴钦匙惯扑估搽殷损总泻娠乌桌间煌斧离锣捍相碾书瘦竹觅阿玛佃衔囚抉惰爹喀馈情耶勿二致克羔鲁绍抒与甚嫁肾射忽挛胺悼敖请哦啮商圾肩棱措迭熏腹痉惩租实簿闪氮号壳鞍茹姥溺痉嘲敏晨粱担贼楔育处脾盆魄偿兽炎址可掉墟红数好沫疽焉克妨汤签膝书略策拿政赌祥皆么喳爽亚费玻挽诲盏吊陪硷叁秋孩是隘雅额驹榨居任僧淌林伤半莹结毗当肄敝瞩片易瘴介巩绞淀迁握单茅绵苞硬塌篓缝泳苔挠连掖姜依乳彝流捞杀掐前澈撕嚎展句操悄购仅痴酋滁晒廊擞眯栈必魔言懒蜡溜剑孤艳裕浅蜂叁孕穷冈删睫喂灿斗明彭彰房田洒填半填半挖路基施工作业指导书1、目的指导半填半挖路基工程的实施。2、适用条件及范围本作业指导书适用于半填半挖路基工程的实施。3、编制依据3.1公路路基施工技术规范；3.2公路工程质量检验评定标准；3.3安邵高速公路两阶段施工设计图第二册路基、路面设计图；3.4湖南省高速公路精细化施工实施细则；3.5有关现场踏勘调查资料，水文地质调查资料。4. 施工工艺4.1. 工艺流程施工准备测量放线地表清理 挖台阶路堑开挖基床底层以下填筑、埋设土工格栅 基床底层填筑、埋设土工格栅 基床表层填筑 4.2. 施工方法及要求半填半挖路基轨道下横跨挖方与填方两部分时，挖方区分硬质岩及土质、软质岩、强风化硬质岩分别采用爆破开挖或机械开挖施工。挖方区按设计坡度施工完成后，全断面同时填筑施工。填筑施工按设计要求采用合格填料，分层填筑，机械压实。当挖方区为硬质路堑时，如为节理不发育的非可溶岩时，基床表层换填10cm厚的C25混凝土，如为可溶岩及节理发育的硬质岩时，基床表层应换填0.4m的C25混凝土，同时应采用C15片石混凝土或混凝土嵌补凹坑、溶沟、溶槽及溶蚀裂缝等。基床以下路堤与路堑连接处开挖台阶，台阶高不小于1m。挖方为土质、软质岩及全风化硬质岩时，挖至设计标高后，分层换填符合200km/h以上规范及设计要求的填料。基床以下路堤与路堑连接处开挖台阶，台阶高不小于0.6m。对边坡设计有边坡加固的，采用土工格栅对边坡进行加固。4.3. 过渡段路基工程施工质量保证措施（1）施工中把路基工程作为主体结构工程来对待，保证路基工程质量零缺陷，满足基础高平顺性要求。（2）施工前组织参加施工的管理人员、技术人员、作业人员进行技术培训和交底，使全体施工人员了解设计意图，熟悉工程内容、特点、施工方案及各项要求，确保工程顺利进行。编制路基重点（控制工程）施工组织设计以及路基各类工程施工作业指导书用于指导施工。（3）在进行地基处理前，根据施工图设计提供的地质资料进行现场复核和补充地质勘探，并结合室内土工试验进行地基条件评价，确定地基处理措施。（4）路基填筑施工前对设计取土场及利用的填料进行核对、确认，并在施工中对进场填料进行复查和试验，确保填料种类、质量符合设计要求。填料拌和、加工实行工厂化生产。（5）填筑施工时选取有代表性的填料进行摊铺压实工艺试验，试验填料碾压含水量、摊铺厚度、碾压机械、碾压遍数等施工工艺参数，经检验地基系数K30、压实系数K（改良细粒土）、动态变形模量Evd（级配碎石）、孔隙率n均满足设计要求后，确定施工工艺参数，再进行大面积路基填筑。路基填筑施工严格按工艺试验确定的参数施工，严格过程监控和质量检验、记录。（6）路基作为变形控制十分严格的土工构筑物，施工中根据设计要求对沉降变形进行动态监测，构筑纵横立体监测网络，对路基本体及地基沉降进行全面、系统的监测，并通过沉降预测、评估技术，达到优化设计、控制工后沉降，确定无碴轨道结构施工和铺轨时间。（7）过渡段严格采用设计的填料类型与路基同步施工，保证刚度均匀过渡，使不均匀沉降满足设计及规范要求。（8）接触网支柱基础及声屏障基础在路基填筑至相应标高且沉降稳定后，采用螺旋钻机干式成孔，出碴直接装入自卸车远弃，旋挖钻机选用轮胎式或橡胶履带式，以此减少钻机对基床表面的磨损破坏。综合接地线、观测元器件、各类预埋管道与路基填筑同步施工，一次预埋合格，避免返工开挖，破坏路基稳定。运架梁车需通过的路基地段提前安排施工，保证在运架梁作业前1个月完成该段路基施工。（英文版 ） Two regulations promulgated for implementation is in the party in power for a long time and the rule of law conditions, the implementation of comprehensive strictly strategic plan, implementation in accordance with the rules and discipline to manage the party, strengthen inner-party supervision of major initiatives. The two regulations supporting each other, the < code > adhere to a positive advocate, focusing on morality is of Party members and Party leading cadres can see, enough to get a high standard; < rule > around the party discipline, disciplinary ruler requirements, listed as "negative list, focusing on vertical gauge, draw the party organizations and Party members do not touch the" bottom line ". Here, the main from four square face two party rules of interpretation: the first part introduces two party Revised regulations the necessity and the revision process; the second part is the interpretation of the two fundamental principles of the revision of laws and regulations in the party; the third part introduces two party regulations modified the main changes and needs to grasp several key problems; the fourth part on how to grasp the implementation of the two regulations of the party. < code > and < Regulations > revised the necessity and revised history of the CPC Central Committee the amendment to the Chinese Communist Party members and leading cadres honest politics several guidelines > and < Chinese Communist Party discipline and Punishment Regulations > column 1 by 2015 to strengthen party laws and regulations focus. Two party regulations revision work lasted a Years, pooling the wisdom of the whole party, ideological consensus, draw historical experience, respect for the wisdom of our predecessors, which reflects the unity of inheritance and innovation; follow the correct direction, grasp the limited goals, adhere to the party's leadership, to solve the masses of the people reflect a focus on the problem. The new revision of the < code > and < rule >, reflects the party's 18 and the eighth session of the third, the spirit of the fourth plenary session, reflecting the experience of studying and implementing the General Secretary Xi Jinping series of important speech, reflects the party's eighteen years comprehensive strictly practice. (a) revised two regulations of the party need of < the ICAC guidelines > in < in 1997 Leaders as members of the Communist Party of China clean politics certain criteria (Trial) > based on revised, the promulgation and implementation of January 2010, to strengthen the construction of the contingent of leading cadres play an important role. But with the party to manage the party strictly administering the deepening, has not been able to fully meet the actual needs. Content is too complicated, "eight prohibition, 52 are not allowed to" hard to remember, and also difficult to put into practice; the second is concisely positive advocated by the lack of prohibited provisions excessive, no autonomy requirements; the third is banned terms and discipline law, both with the party discipline, disciplinary regulations repeat and Criminal law and other laws and regulations repeat; the fourth is to "clean" the theme is not prominent, not for the existing problems, and is narrow, only needle of county-level leading cadres above. < rule > is in 1997 < Chinese Communist Party disciplinary cases (Trial) > based on revision, in December 2003 the promulgation and implementation, to strengthen the construction of the party play very important role. Along with the development of the situation, which many provisions have been unable to fully meet the comprehensive strictly administering the practice needs. One is Ji law, more than half of the provisions and criminal law and other countries laws and regulations Repetition; two is the political discipline regulations is not prominent, not specific, for violation of the party constitution, damage the authority of Party Constitution of misconduct lack necessary and serious responsibility to pursue; third is the main discipline for the leading cadres, does not cover all Party members. Based on the above situation, need to < the criterion of a clean and honest administration > and < rule > the two is likely to be more relevant regulations first amendment. By revising, really put the authority of Party discipline, the seriousness in the party tree and call up the majority of Party members and cadres of the party constitution of party compasses party consciousness. (II) two party regulations revision process the Central Committee of the Communist Party of China attaches great importance to two regulations revision . Xi Jinping, general books recorded in the Fifth Plenary Session of the eighth session of the Central Commission for Discipline Inspection, on the revised regulations < > made clear instructions. According to the central deployment, the Central Commission for Discipline Inspection from 2014 under six months begin study two regulations revision. The Standing Committee of the Central Commission for Discipline Inspection 4 review revised. Comrade Wang Qishan 14 times held a special meeting to study two regulations revision, amendment clarifies the direction, major issues of principle, path and target, respectively held a forum will listen to part of the province (area) secretary of the Party committee, Secretary of the Discipline Inspection Commission, part of the central ministries and state organs Department The first party committee is mainly responsible for people, views of experts and scholars and grassroots party organizations and Party members. Approved by the Central Committee of the Communist Party of China, on 7 September 2015, the general office of the Central Committee of the Party issued a notice to solicit the provinces (autonomous regions, municipalities) Party, the central ministries and commissions, state ministries and commissions of the Party (party), the General Political Department of the military, every 3 people organization of Party of two regulations revision opinion. Central Commission for Discipline Inspection of extensive solicitation of opinions, careful study, attracting, formed a revised sent reviewers. In October 8 and October 12, Central Committee Political Bureau Standing Committee and the Political Bureau of the Central Committee After consideration of the two regulations revised draft. On October 18, the Central Committee of the Communist Party of China formally issued two regulations. Can say, two laws amendment concentrated the wisdom of the whole party, embodies the party. Second, < code > and < Regulations > revision of the basic principles of two party regulations revision work and implement the party's eighteen, ten eight plenary, the spirit of the Fourth Plenary Session of the Eleventh Central Committee and General Secretary Xi Jinping important instructions on the revised < low political criterion > and < Regulations >, highlighting the ruling party characteristics, serious discipline, the discipline quite in front of the law, based on the current, a long-term, advance as a whole, with Bu Xiuding independent < rule > and < rule >. Main principle is: first, adhere to the party constitution to follow. The constitution about discipline and self-discipline required specific, awaken the party constitution of party compasses party consciousness, maintaining the authority of the constitution. General Secretary Xi Jinping pointed out that "no rules, no side round. Party constitution is the fundamental law, the party must follow the general rules. In early 2015 held the eighth session of the Central Commission for Discipline Inspection Fifth Plenary Session of the 16th Central Committee, Xi Jinping again pointed out that constitution is the party must follow the general rules, but also the general rules." the revision of the < code > and < rule > is Method in adhere to the regulations established for the purpose of combining rule of virtue is to adhere to the party constitution as a fundamental to follow, the constitution authority set up, wake up the party constitution and party rules the sense of discipline, the party constitution about discipline and self-discipline specific requirements. 4 second is to adhere to in accordance with the regulations governing the party and the party. The Party of rule of virtue "de", mainly refers to the party's ideals and beliefs, excellent traditional style. The revised the < code > closely linked to the "self-discipline", insisting on the positive initiative, for all members, highlight the "vital few", emphasized self-discipline, focusing on the morality, and the majority of Party members and the ideological and moral standards. The revised < > Ji method separately, Ji, Ji Yan to Method, as a "negative list", emphasizing the heteronomy, focusing on vertical gauge. Is this one high and one low, a positive reaction, the strict party discipline and practice results transformation for the integration of the whole party to observe moral and discipline requirements, for the majority of Party members and cadres provides benchmarking and ruler. Third, insist on to. In view of the problems existing in the party at the present stage, the main problems of Party members and cadres in the aspect of self-discipline and abide by the discipline to make clearly defined, especially the party's eighteen years strict political discipline and political rules, organization and discipline and to implement the central eight provisions of the spirit against the four winds and other requirements into Disciplinary provisions. Not one pace reachs the designated position, focusing on in line with reality, pragmatic and effective. After the revision of major changes, major changes in the < code > and < rule > modified and needs to grasp several key problems (a) < code > < code > adhere to according to regulations governing the party and party with morals in combination, for at the present stage, the leadership of the party members and cadres and Party members in existing main problems of self-discipline, put forward principles, requirements and specifications, showing Communists noble moral pursuit, reflected at all times and in all over the world ethics from high from low 5 common requirements. One is closely linked to the "self-discipline", removal and no direct relation to the provisions of . the second is adhere to a positive advocate, "eight prohibition" 52 are not allowed to "about the content of the" negative list moved into synchronization amendment < cases >. Three is for all the party members, will apply object from the leadership of the party members and cadres to expand to all Party members, fully embodies the comprehensive strictly required. The fourth is prominent key minority, seize the leadership of the party members and cadres is the key, and put forward higher requirements than the ordinary Party members. Five is to simplify, and strive to achieve concise, easy to understand, easy to remember. The revised < code > is the ruling Party since the first insists on a positive advocate forAll Party members and the self-discipline norms, moral declaration issued to all members of the party and the National People's solemn commitment. > < criterion of a clean and honest administration consists of 4 parts, 18, more than 3600 words. After the revision of the < code >, a total of eight, 281 words, including lead, specification and Party member cadre clean fingered self-discipline norms, etc. Part 3 members low-cost clean and self-discipline, the main contents can be summarized as "four must" "eight code". Lead part, reiterated on ideal and faith, fundamental purpose, the fine traditions and work style, noble sentiments, such as "four must" the principle of requirements, strong tone of self-discipline, The higher request for 6 and supervised tenet, the foothold in permanent Bao the party's advanced nature and purity, to reflect the revised standards requirements. Members of self-discipline norms around the party members how to correctly treat and deal with the "public and private", "cheap and rot" thrifty and extravagance "bitter music", put forward the "four norms". Party leader cadre clean fingered self-discipline norms for the leadership of the party members and cadres of the "vital few", around the "clean politics", from civil servant of the color, the exercise of power, moral integrity, a good family tradition and other aspe