道路工程质量控制要点

yuan, an increase of 17.5%; local government general budget revenue of 500 million Yuan, . Painting, model culture creates new Ma Church community, creating Lake scenic spot culture education base, received high evaluation from provincial and municipal discipline Inspection Commission, the peoples daily special report. Constantly promote independent Commission against corruption culture construction to rural extends, created established Dahlin rural industry Park independent Commission against corruption culture positions, formed has a support service low double excellent of members lead team, constantly perfect and established Park funds assets management, and village audit supervision, and villagers democratic financial, system, strengthening Park party, and Chief, and financial, full public, powerful to guarantees has new rural construction, by city rural style clean government inspection unit led of height evaluation. Through the implementation of honest and clean government cultural construction, and effectively educate the broad masses of party members and cadres and consciously regulated behavior and discipline, honesty in politics and culture to create a good atmosphere and fresh development environment. Although we in implement implementation independent Commission against corruption guidelines aspects made has must effectiveness, but away from superior of requirements also exists must of distance, main performance for: a is system enough sound, education, and supervision, and prevention, and punishment, aspects long-term mechanism also enough perfect, especially in enrollment bid work regulatory aspects also needed strengthening; II is regulatory supervision exists lost of Yu wide, and lost of Yu soft, investigation illegal disciplinary case of efforts also needed strengthening, individual sector and cadres also different degree exists treat gift, not to benefits not do, and mess do of phenomenon; Three for honest work is the new situations and new problems in finding timely enough, treatment measures are not strong enough. To solve these problems, we will proceed from the following five aspects of rectification, make sure to implement the provisions of the code. (A) deepening the learning, enhance the consciousness of honesty in politics. To create event as an opportunity to Excel and learning party, further increasing the governance capability and advanced construction, reinforced rules of the broad masses of party members and cadres awareness, sense of responsibility, sense of honor, improve working ability and level of scientific development. Should make full use of meetings, in particular central group learning opportunity, further strengthening the study and education of the code, the intensive warning education, education the majority of party members and cadres known fear, knew fear, honesty in politics of tension the strings, consciousness and enhancing the implementation of the initiative. Also, pay attention to apply what they have learned, consciously study results into planning work, new ideas,道路工程质量控制要点一、施工质量控制（一）路基1路基填土不得使用腐植土、生活垃圾土、淤泥、冻土块、草及树根等杂物，粒径超过10cm的土块应打碎；2土基在含水量较大，难以压实或受冰冻局部翻浆时，必须进行处理，处理时每层压实厚度不得超过30cm，深处理层和下基层不得同次碾压； 3路基应平整、坚实，无显著轮迹、翻浆、波浪、起皮的现象；4路基施工完成后须经高程、压实度、弯沉等质量指标检验合格，方可进入下道工序施工。（二）石灰稳定土、二（三）灰碎石基层1基层结构混合料中石灰等级应达到三级（含三级）以上，粉煤灰的SiO2和AL2O3含量、烧失量及粗集料压碎值等必须满足规范要求；2二（三）灰碎石一律采用工厂化集中拌合工艺，不得在施工现场“路拌”；3二灰碎石、三灰碎石基层施工应采用粒料摊铺机摊铺，分料器内应始终充满混合料，摊铺宽度应小于机器最大摊铺宽度的2/3,摊铺速度小于4m/min；4二（三）灰碎石结构层密实度不得小于97，平整度必须满足规范要求；5基层结构层厚度偏差值、纵向高程偏差值和横向坡度偏差值均应控制在-10mm0mm范围内；6基层结构层的强度须经取芯试验合格，方可进入下道工序施工。（三）沥青砼面层1沥青混合料应选择经配合比设计、检验高温稳定性、水稳定性和低温抗裂性指标合格，具有合格证的产品；2沥青砼面层纵向接缝应采用热接缝（将已铺混合料部分预留10至30cm宽暂不碾压，作为后铺部分基准，作跨缝碾压）；横向接缝应错位100cm以上，接铺时应涂洒粘层沥青，保证粘结牢固、压实充分、连接平顺；3严格控制沥青混合料的施工温度，城市快速路、主干路沥青路面一般应不得在低于10（其它等级道路不得低于5）、雨天和路面潮湿的状态下施工；碾压终了的路表面温度普通沥青砼不得低于5560，改性沥青砼不得低于90；4沥青路面施工应配备满足配套使用的摊铺机和压路机，一台摊铺机的铺筑宽度宜控制在6m至7.5m以内，最宽不超过9m；摊铺机配备数量应根据设计要求、铺筑宽度、摊铺速度和保证路面纵向热接缝等要求确定，单台摊铺机配置的碾压设备至少包括双钢轮振动式压路机、胶轮式压路机（压路机总质量不低于25吨）和小型振动式压路机；5沥青路面施工时，压路机应缓慢、匀速碾压，检查井周边、路边石根部应使用小型压路机碾压密实；6沥青砼面层平整密实，无轮迹、裂缝、推挤、泛油、离析等缺陷，接茬平顺、无跳车现象；7沥青砼面层厚度、整体弯沉、路面横向摩擦系数等质量指标应经现场检验合格，面层总厚度偏差应-5mm。（四）人行道1人行道土基施工质量应符合路基施工质量标准；2人行路面砖下砼基层应先于车行道沥青混凝土路面完成，其砼基层施工时，应在每平方米范围内至少预留1处直径不小于10cm的透水孔，透水孔布置应均匀，形成梅花状布置，树池周边应适当加密，孔内应添加滤水碎石，形成网格状透水体系；3人行道砼基层铺筑时，应采用平板式振捣设备振捣密实，经取芯检验强度、厚度合格；4人行道路面砖的强度应不低于30Mpa，磨坑长度应32.0mm，并具有一定的抗滑性；饰面层的水泥强度必须满足规范要求，路面砖的颜色在保修期内应不褪色，几何尺寸应符合一等品要求；5预制砌块铺砌人行道20延长米范围内检1处平整度允许偏差5mm，40延长米范围内检1处纵缝直顺度允许偏差10mm，20延长米范围内检1处横缝直顺度允许偏差10mm，相邻块高差允许偏差3mm；6人行道路面砖铺筑后，应使用小型平板夯夯实，保证路面砖平整；7人行道路面砖与路灯杆、信号灯杆等地面突出物衔接处，应进行节点设计，按图施工，保证衔接平顺、美观；8路面砖与边石、树池的接缝应均匀，缝宽控制在5mm以内；9盲道设计应进行现场详勘，避开障碍物，无法避开的，应采用止步板、导向板作明显标识；10人行道上的检查井周边现浇混凝土盖板应严格按施工图施工。（五）附属设施1检查井（1）井座、井盖生产企业应严格执行检查井盖 （GB/T23858-2009）规定的产品规格进行生产，其中人孔井的内径净尺寸必须按设计选型分别满足600mm、700mmm、800mm和900mm；检查井井座的嵌固深度应180mm，外翅嵌固宽度应150mm；井盖接触面与井座支撑面应按铸铁检查井盖（CJ/T3012-93）的规定进行机械加工处理，保证井盖与支座接触平稳，严格控制噪声污染；（2）新建道路的检查井应严格执行检查井设计与施工标准图集（试行）（HDBT-2004-001）的规定，对既有道路结构改造的旧检查井，应按设计或技术鉴定意见进行结构加固或者拆除重建；（3）井座、井盖安装应平整、牢固、无噪音；（4）车行道内检查井井盖应与路面齐平，允许偏差为5mm；人行道内检查井井盖与路面允许偏差分别为4mm（路面材料为混凝土预制砌块）、3mm（路面材料为火烧板等料石）、5mm（路面材料为沥青混合料）。2边石（1）边石砌筑牢固，砼加固带浇注密实；边石后背采用机切处理，机切高度不小于15cm；缝宽应均匀，宽度控制在1012mm，灌缝砂浆饱满、密实；（2）车辆通行处下卧边石的顶面应高于路面5cm，边石总高度不小于25cm；边石下应设置水泥混凝土基础，其厚度不小于15cm，宽度按边石两侧宽各加10cm，强度等级C20；（3）边石直顺度100延长米范围内允许偏差10mm，相邻块高差允许偏差2mm。3树池、花坛等绿化工程（1）树池、花坛位置适当，方便行人，几何尺寸根据路面砖模数进行必要的调整；（2）树池、花坛基础砌筑应做必要的防冻胀处理；（3）树木成活率应达95%；（4）树木无死树、枯枝、孽芽和损伤等现象。4路灯杆、信号灯杆、指示牌杆等地面突出物路灯杆、信号灯杆、指示牌杆等地面突出物，应进行节点设计，按图施工，保证与周边人行道路面砖衔接牢固、平顺、美观。5无障碍设施（1）道路无障碍设施的设计和施工应严格执行城市道路和建筑物无障碍设计规范（GJ50-2001）的规定；（2）盲道设计或施工应进行现场详勘，尽量保证盲道顺直、避开障碍物；无法避开的，应采用止步板、导向板作明显标识；（3）坡道设计和施工应严格执行城市道路和建筑物无障碍设计规范（GJ50-2001）的规定，边石坡道下口高出车行道的地面不得大于10mm，坡道宽度不宜小于2.00m，坡度不应大于1:12。二、竣工验收要求（一）工程实体质量1道路工程竣工验收前，应当进行整体弯沉检测、沥青砼面层雷达探测和路面横向摩阻检测合格，确保工程实体质量和使用功能满足国家验收规范和设计文件规定；2二灰土工程、二（三）灰碎石工程、沥青混凝土工程等分项工程的主控项目检验合格。（二）观感质量1道路工程沥青砼面层表面平整密实、无轮迹、裂缝、推挤、泛油、离析等缺陷，接茬平顺、无跳车现象， 2道路边石砌筑牢固，砼加固带浇注密实；边石缝宽均匀，灌缝砂浆饱满、密实；3路面砖与边石、树池的接缝均匀；4检查井盖、雨水井篦与路面衔接牢固、平顺，无噪音；5沿街小区路口、门洞路面顺接铺装，临街建筑台阶、踏步、采光井等与人行道顺接，整修美观；6盲道、坡道等无障碍设施坡度、宽度适宜，方便轮椅车通行；盲道的宽度适宜，走向顺直，止步、导向提示准确；7道路交叉口渠化合理，提高通行能力；8配套交通标识、标线和交通设施、设备完善，及时更新；9道路、桥梁的美化、绿化、亮化要做到一桥一景、一路一景，景观建造风格体现城市的历史文脉和建筑特色，和周边环境相和谐。采用的原料均来源于草本植物，并不包含任何人工合成添加剂。以健康养生为理念，以天然植物为原料，更加符合现代人的生活诉求，已经成为消费者日常饮料的主要选择。new measures to promote work, the courage to take responsibility, dare to break hard to ensure district, Government decisions and arrangements to implement. (B) strengthening supervision, severely punish acts of violation. One is to open the channels of supervision. Vigorously promote the party affairs public, open, widely accepted supervision by the masses, pay attention to social groups and public opinion supervision, the powerful force formed to urge party members and leading cadres properly exercise their powers. Second, strong supervision and inspection. Democratic life into full play, important briefings, reports related to personal matters and evaluation of cadres study of inner-party supervisory system, a comprehensive grasp of guidelines for the implementation of the independent Commission against corruption-related cases of leading cadres of party members, focus on strengthening key areas of project selection, funding, officials monitor, detect and rectify the problem, promote honesty in politics. Third, strengthen disciplinary investigation. Seriously the implementation of JI .Recently, the County leading bodies at the county level to carry out three trees practice, which is to improve the governing ability and promoting the development of XX effective measure. I carefully follow your deployment requirements, and actively participate in the three trees campaign. Read Group, prepared by the Department in the near future of the ideological and political construction of leading cadres in the city reader, read the relevant information, larger harvest, inspired. I think the ability of repelling is to strengthen the partys governing capacity in questions of the construction of meaning, an important topic remains in front of party members and cadres at all levels, we need to further explore and ponder. The ability of repelling the name suggests, is asking party members and cadres at all levels in particular, leading cadres at all levels, not only ourselves, establish a correct concept of the independent Commission against corruption, political integrity, self-discipline, rejection of corruption, made for the