下载文档原格式
路面工程定额规定及调整1、关于结构层厚度的规定：根据概算定额的规定，各类稳定土基层级配碎石、级配砾石路面的压实厚度在15c m以内，填隙碎石一层的压实厚度在12c m以内，垫层和其他种类的基层压实厚度在20c m以内，面层的压实厚度在15c m以内，拖拉机、平地机和压路机台班按定额数量计算。
如超过以上压实厚度进行分层拌和、碾压时的拖拉机、平地机和压路机台班按定额数量加倍，每1000m2增加 3.0工日。
2、底基层套用基层定额规定：各类稳定土底基层采用稳定土基层定额时，每1000㎡路面减少12～15t光轮压路机0.18台班。
3、关于配合比的换算规定：各类稳定土基层定额中的材料消耗系按一定配合比编制的，当设计配合比与定额标明的配合比不同时，有关材料的用量必须进行换算;定额中的沥青混合料系按一定的油石比编制的，当设计采用的油石比与定额不同时，可按设计油石比调整定额中的沥青用量。
4、关于沥青混合料中的外加剂(料)的规定：沥青路面定额中，均未考虑为保证石料与沥青的粘附性而采用的抗剥离措施的费用，需要时，应根据石料的性质，按设计提出的抗剥离措施，计算其费用。
沥青玛蹄脂碎石混合料定额系按掺加木质素纤维编制的，如设计采用其他纤维作添加料时，可按其用量调整定额中纤维的消耗。
5、撒布透层油后开放交通的规定：粒料基层浇洒透层沥青后，不能及时铺筑面层并需开放施工车辆通行时，每1000㎡增加粗砂0.83m3、6～8t光轮压路机0.12台班;沥青用量乘以 1.1的系数6、路面工程洒水运距和水费的规定：路面工程定额中凡列有洒水汽车的子目，均按5㎞范围内洒水汽车在水源处自吸水编制，不计水费。
对于比较干旱的省、自治区(如西北、西藏)工地附近无天然水源可利用，必须采用供水部门供水(如自来水)时，需增加用水费用，可根据定额子目中洒水汽车的台班数量，按每台班35m3计算定额用水量，乘以供水部门规定水价增列水费。
路面工程的洒水平均运距为5k m以内，当实际施工洒水汽车取水的平均运距超过5㎞时，可按路基工程的洒水汽车洒水定额中的增运定额增加洒水汽车的台班消耗。
公路预算补充定额和公路养护工程预算定额在公路建设和养护过程中，预算定额是一项非常重要的工作。
其中，公路预算补充定额和公路养护工程预算定额更是扮演着关键的角色。
本文将为大家详细介绍这两项内容，并探讨它们的重要性和作用。
一、公路预算补充定额1.1 什么是公路预算补充定额公路预算补充定额是指在确定公路工程预算时，根据实际情况进行的一种修正和补充。
公路建设过程中，有时会遇到一些特殊情况或需要额外的费用，这时就需要进行预算补充定额的工作。
预算补充定额的制定，可以更准确地反映实际情况，确保工程顺利进行。
1.2 公路预算补充定额的作用公路预算补充定额的制定和执行，可以发挥多重作用。
它可以使预算更加准确和全面，避免因为特殊情况而导致成本的不足或过度，保证工程质量和进度。
它可以为项目实施提供更有力的经济保障，确保资金充足和合理利用。
另外，公路预算补充定额还可以为相关部门和单位提供决策参考，帮助他们更好地进行管理和监督。
1.3 我对公路预算补充定额的个人观点和理解对于公路预算补充定额，我认为其制定和执行至关重要。
在公路建设过程中，经常会遇到各种突发情况和特殊需求，如果没有及时进行预算补充定额，就会影响工程的顺利进行，甚至导致一些安全隐患。
我认为公路预算补充定额应该得到足够重视，并在实践中得到有效执行。
二、公路养护工程预算定额2.1 什么是公路养护工程预算定额公路养护工程预算定额是指在进行公路养护工程预算时，根据养护工程的性质、规模和特点等因素，确定所需费用的一种标准。
通过养护工程预算定额的制定，可以统一和规范相应的工作，并为后续工作提供可操作的依据。
2.2 公路养护工程预算定额的作用公路养护工程预算定额在公路养护工作中具有重要作用。
它可以为养护工作提供明确的成本预算，帮助相关部门和单位更好地进行资金安排和利用。
它可以规范和统一养护工作的标准和质量要求，推动养护工作的规范化和专业化发展。
另外，公路养护工程预算定额还可以为养护工作的监督和评估提供依据，确保工程的质量和效益。
广东省】《水泥混凝土路面接缝维修补充定额》一、引用文件作者单位：广东省交通运输厅1、广东省公路养护工程预算定额（粤交基2009[1350]号）2、广东省公路水泥混凝土路面养护技术指南（试用）二、接缝维修技术接缝料损坏：由于接缝的填缝料老化、剥落等原因，接缝内已无填料，接缝被砂、石、土等堵塞的现象。
接缝保养与填缝料更换1 水泥混凝土路面的保养重点在接缝，应对接缝进行适时的保养，保持接缝完好，密水良好。
2应对填缝料进行周期性或日常性更换，更换周期一般为3〜4年。
填缝料局部脱落时应进行灌缝填补；脱落缺失大于1/3 缝长或填缝料老化、接缝渗水时应立即进行整条接缝的填缝料更换。
3 填缝料的更换应做到饱满、密实、粘接牢固。
清缝、灌缝宜使用专用机具。
1）更换填缝料前应将原填缝料及掉入缝槽内的砂石杂物清除干净，并保持缝槽干燥，清洁。
2）填缝料灌注深度宜为3〜4 。
当缝深过大时，缝的下部可填2.5〜3.0 高的多孔柔性垫底材料或泡沫塑料支撑条，如图16.1.3。
3）填缝料的灌注高度夏天宜与面板平，冬天宜稍低于面板 2 。
多余的或溅到面板上的填缝料应予以清除。
4）填缝料更换宜选在秋冬季，或宜在当地气温居中且较干燥的季节进行图16.1.3接缝填缝构造（单位：cm）1-膨胀空间；2-填入接缝材料；3-支撑条；4-导裂缝接缝修补机具接缝修补主要修补机具有清缝机、切缝机、嵌缝机。
1清缝机清缝机的主要功能是清除水泥混凝土路面、市政道路等接缝中的老化材料等杂物。
为接缝的嵌灌缝做好准备工作。
2切缝机水泥混凝土路面切缝机应具备如下要求：①切缝机主轴刚性好，不允许弯曲。
②刀片质量高，耐磨损。
③操作方便，易于控制，切缝质量高④维修方便，价格合理。
图621切缝机示意图3嵌缝机传统的人工灌缝存在着灌缝量不足，表面污染严重，填料易被车轮带跑等缺陷。
长安大学和新乡市公路工程防水材料厂联合研制生产的YQ -951自控式水泥混凝土路面嵌缝机具有结构紧凑，性能可靠，嵌缝整洁，操作简单等优点，是加热施工式填缝料的理想嵌缝机具，对常温施工式填缝料也较适用，该机由电器控制系统、填料加热系统和填料传动系统三部分组成。
1.P9，表3.1.2-1材料毛重系数及单位毛质量表中的“毛质量系数（%）”修改为“毛质量系数”。
2.P11，“6.构造物I：……交通安全设施……绿化工程等工程。
”修改为“6.构造物I：……交通工程……绿化工程及水泥混凝土拌和等工程。
”3.P15，表3.1.6-6的备注1“……及混凝土构件、钢构件的安装。
”修改为“……及混凝土构件的安装。
”4.P17，第三段“2）高原地区施工单位的辅助生产，可按高原地区施工增加费费率，以定额人工费与施工机械费之和为基数计算……”修改为“2）高原地区施工单位的辅助生产，可按高原地区施工增加费费率，以定额人工费与定额施工机械费之和为基数计算……”。
5.P18，“税金：企业按规定缴纳的……土地使用税、印花税等。
”修改为“税金：企业按规定缴纳的……土地使用税、印花税、环境保护税等。
”6.P21，3.1.11第2条第二段“安全生产费按建筑安装工程费乘以安全生产费费率计算……”修改为“安全生产费按建筑安装工程费（不含安全生产费本身）乘以安全生产费费率计算……”。
7.P22，3.2.4修改为“拆迁补偿费指被征用或占用土地地上、地下的房屋及附属构筑物...及迁建补偿费等”。
8.P26，表 3.3.2-4最后两行对应的最后一列内容分别修改为“448.95+(1000000-800000)×0.051%=550.95”、“550.95+(1200000- 1000000)×0.050%=650.95”。
9.P27，续表3.3.2-5中隧道工程删除“单洞”两字。
10.P31，表3.6.1中施工场地建设费的说明及计算式由“[（一）+（五）+（六）+（七）+（八）+（九）]×累进费率”修改为“[（一）+（二）×40%+（五）+（六）+（七）+（八）+（九）]×累进费率”。
11．P61，分项编号1040301、1040302、1040303对应的备注“下挂桥梁工程项目分项表，不分基础、上（下）部”修改为“下挂桥梁工程项目分项表”。
![公路工程补充定额[1]](https://img.taocdn.com/s1/m/653fc3ec856a561252d36f18.png)
公路工程预算补充定额公路工程预算补充定额二OO六年十二月公路工程预算补充定额目录一．路基工程······················································································1-1现浇混凝土边沟····························································································1-2 混凝土预制块边沟 ························································································1-3 路基注浆加固 ······························································································1-4 防沙固沙 ····································································································1-5 盐渍土路基隔断层 ························································································1-6-1 渗沟及排水管的填碎石 ··············································································1-6-2 渗沟及排水管的防水型土工布铺设·······························································1-6-3 渗沟及排水管的透水型土工布铺设·······························································1-6-4 渗沟及排水管的PVC管安装φ300mm···························································1-6-5 渗沟及排水管的PVC管安装φ200mm···························································1-6-6 渗沟及排水管的PVC管安装φ100mm···························································1-6-7 渗沟及排水管的PVC管安装φ50mm ····························································1-7-1 路基填土掺石灰含量5%拌和机拌和 ·····························································1-7-2 路基填土掺石灰含量5%拖拉机带铧拌和 ·······················································1-7-3 掺石灰每增减1% ·····················································································1-7-4 路基填土掺水泥含量3%拌和机拌和 ·····························································1-7-5 路基填土掺水泥含量3%拖拉机带铧犁拌和 ····················································1-8-6 掺水泥每增减1% ·····················································································1-9-1 铺设土工格栅···························································································1-10-1水泥粉喷搅拌桩孔深10m以内，桩径φ50cm水泥含量15% ·······························1-10-2 水泥粉喷搅拌桩孔深10m以内，桩径φ50cm，水泥含量20% ·····························1-10-3 水泥粉喷搅拌桩孔深10m以内，桩径φ50cm水泥含量25% ····························1-10-4 水泥粉喷搅拌桩孔深10m以内，桩径φ50cm复拌每增10m ·····························1-11 路基注浆加固··························································································1-12洒水汽车运水 ·····························································································1-13土工格栅防护 ·····························································································1-14粉煤灰路基压实 ··························································································1-15水泥搅拌桩 ································································································1-16混凝土预制块边沟 ·······················································································1-17 3:7 灰土基础 ··························································································1-18 水泥粉喷搅拌桩··························································································1-19-1机械碾压粉煤灰路基··················································································1-19-2机械碾压填砂路基·····················································································二．路面工程······················································································2-1-1 混凝土预制块路缘石预制············································································2-1-2 混凝土预制块路缘石安装············································································2-2-1级配砂砾路面垫层 ······················································································2-2-2级配砾石掺石基层 ······················································································2-3 乳化沥青透层·····························································································2-4-1 挖除混凝土路面板人工破碎混凝土································································2-4-2 挖除混凝土路面板凿岩机破碎混凝土·····························································2-4-3 挖除混凝土路面板破碎机破碎混凝土·····························································2-4-4 挖除混凝土路面板破碎机破碎钢筋混凝土·······················································2-4-5 挖路缘石·································································································2-5-1 水泥混凝土路面初期保护 ············································································2-5-2 水泥混凝土路面养生麻袋 ············································································2-5-3 水泥混凝土路面养生保湿膜 ·········································································公路工程预算补充定额2-6-1 滑模摊铺机铺筑第一个1km路面厚20cm ························································2-3-2 滑模摊铺机铺筑第一个1km每增减1cm ··························································2-3-4 滑模摊铺机铺筑每增运1km每增减1cm ··························································2-4-1 沥青玛蹄脂碎石混合料拌和设备拌和（SMA路面） ········································2-4-2 沥青玛蹄脂碎石混合料铺筑 ·········································································2-5 手摆片石基层 ······························································································2-6-1 改性沥青混凝土拌和预算定额·····································································2-6-2自卸汽车运输沥青混合料 ·············································································2-6-3 改性沥青混凝土摊铺碾压预算定额 ································································2-7 200t/h沥青混合料拌和设备拌和 ···································································2-8沥青混凝土路面现场热再生预算定额（试行）·····················································2-9基层混合料机械铺筑······················································································2-10热熔标线 ···································································································2-11高性能土壤固化剂路面基层 ···········································································三．隧道工程······················································································3-1 隧道中空锚杆预算定额 ··················································································3-2 隧道防水卷材 ······························································································3-3隧道混凝土台车衬砌······················································································3-4隧道大管棚支护····························································································3-5 隧道大管棚注浆支护 ·····················································································四．桥梁工程······················································································4-1现浇桥头搭板·······························································································4-2抽水机抽水··································································································4-3-1 现浇混凝土桥头搭板 ·················································································4-3-2 现浇混凝土枕梁 ·······················································································4-3-3 桥头搭板钢筋 ··························································································4-4 先张法张拉钢绞线预算定额 ·········································································4-5 钢管拱桥拱肋吊装补充预算定额···································································4-6 钢管拱桥拱肋砼灌注 ··················································································4-7灌注桩检测管制作安装···················································································4-8-1 毛勒伸缩缝·······························································································4-8-2 TST伸缩缝 ···························································································4-8-3 TST碎石桥梁伸缩缝 ···············································································4-9 灌注桩检测管制作安装 ················································································4-10 纵向涵管安装(D=50cm) ·············································································4-11混凝土简易蒸汽养生 ····················································································五．防护工程······················································································5-1 岩面注浆单液浆 ··························································································5-2 岩面注浆双液浆 ··························································································5-3 边坡锚喷防护预算定额 ················································································5-4 喷射混凝土支护 ···························································································5-5石板镶面·····································································································六．其他工程及沿线设施 ······································································6-1防眩板········································································································6-2 热熔标线 ····································································································6-3-1 打入式立柱路基土质Ⅲ类以下 ····································································6-3-2 打入式立柱路基土质Ⅳ类以 ·······································································上6-3-3 抽换式立柱基础混凝土 ·········································································6-3-4 抽换式立柱基础钢筋 ················································································。
公路工程预算补充定额培训资料1. 简介本资料旨在介绍公路工程预算补充定额的相关内容，包括定额分类、编制要点、计算方法等，旨在提升公路工程预算编制人员的专业能力和水平。
2. 定额分类公路工程预算补充定额按照不同的工程类型和工程量划分为多个分类，常见的定额分类有：2.1 施工定额施工定额是指按照一定的工程量单位（如单位长度、单位面积等）编制的施工项目所需的人工、材料、机械设备等资源消耗的标准。
施工定额主要包括道路表面工程、路基工程、桥涵工程等项目。
2.2 设备定额设备定额是指公路工程中常用的机械设备在不同工作条件下的工作效率、资源消耗等方面的标准。
设备定额主要包括挖掘机、压路机、混凝土搅拌站等设备。
2.3 施工劳务定额施工劳务定额是指在公路工程施工过程中各种劳务人员在不同工作环境下的工作效率、工时等方面的标准。
施工劳务定额主要包括工程技术人员、操作工人等。
3. 定额编制要点在编制公路工程预算补充定额时，需要遵循以下要点：3.1 按照工程需求确定定额项目首先需要根据实际工程的需求，确定需要编制的定额项目。
根据不同的工程类型和工程量，选择相应的定额分类进行编制。
3.2 根据规范标准确定定额数值在编制定额时，需要参考相关规范和标准，确定定额的数值。
这涉及到工程项目的设计要求、材料标准、工艺要求等方面的考虑。
3.3 考虑资源消耗和单位工程量在编制定额时，还需要考虑资源的消耗和单位工程量。
根据实际施工的情况，合理估计各项资源的消耗，并将其转化为单位工程量的指标。
3.4 审查和修订定额内容编制定额后，还需要进行审查和修订，确保定额内容完整、准确。
在审查过程中，需要对各项指标进行合理性和可行性的评估，修订不合理的内容。
在公路工程预算补充定额的编制过程中，需要使用一定的计算方法。
常见的定额计算方法包括以下几种：4.1 单位量法单位量法是指根据工程的设计要求，对每个单位工程量所需的资源消耗进行计算。
根据不同的资源消耗，可以得到每个单位工程量的定额数值。
【广东省】《水泥混凝土路面接缝维修补充定额》一、引用文件作者单位：广东省交通运输厅1、广东省公路养护工程预算定额（粤交基2009[1350]号）2、广东省公路水泥混凝土路面养护技术指南（试用）二、接缝维修技术接缝料损坏：由于接缝的填缝料老化、剥落等原因，接缝内已无填料，接缝被砂、石、土等堵塞的现象。
接缝保养与填缝料更换1 水泥混凝土路面的保养重点在接缝，应对接缝进行适时的保养，保持接缝完好，密水良好。
2 应对填缝料进行周期性或日常性更换，更换周期一般为3～4年。
填缝料局部脱落时应进行灌缝填补；脱落缺失大于1/3缝长或填缝料老化、接缝渗水时应立即进行整条接缝的填缝料更换。
3 填缝料的更换应做到饱满、密实、粘接牢固。
清缝、灌缝宜使用专用机具。
1）更换填缝料前应将原填缝料及掉入缝槽内的砂石杂物清除干净，并保持缝槽干燥，清洁。
2）填缝料灌注深度宜为3～4 。
当缝深过大时，缝的下部可填2.5～3.0 高的多孔柔性垫底材料或泡沫塑料支撑条，如图16.1.3。
3）填缝料的灌注高度夏天宜与面板平，冬天宜稍低于面板2 。
多余的或溅到面板上的填缝料应予以清除。
4）填缝料更换宜选在秋冬季，或宜在当地气温居中且较干燥的季节进行。
图16.1.3 接缝填缝构造（单位：cm）1-膨胀空间；2-填入接缝材料；3-支撑条；4-导裂缝接缝修补机具接缝修补主要修补机具有清缝机、切缝机、嵌缝机。
1 清缝机清缝机的主要功能是清除水泥混凝土路面、市政道路等接缝中的老化材料等杂物。
为接缝的嵌灌缝做好准备工作。
2 切缝机水泥混凝土路面切缝机应具备如下要求：①切缝机主轴刚性好，不允许弯曲。
②刀片质量高，耐磨损。
③操作方便，易于控制，切缝质量高。
④维修方便，价格合理。
图6.2.1 切缝机示意图3 嵌缝机传统的人工灌缝存在着灌缝量不足，表面污染严重，填料易被车轮带跑等缺陷。
长安大学和新乡市公路工程防水材料厂联合研制生产的YQ－951自控式水泥混凝土路面嵌缝机具有结构紧凑，性能可靠，嵌缝整洁，操作简单等优点，是加热施工式填缝料的理想嵌缝机具，对常温施工式填缝料也较适用，该机由电器控制系统、填料加热系统和填料传动系统三部分组成。
一、预算补充定额
水泥混凝土路面养生（摘自《湖南省公路工程预算补充定额》）
工程内容：①草袋养生：铺草袋、洒水、收草袋、搬运；②保湿膜养生：洒水、铺芯膜、铲砂压膜、收膜、搬运。
2-4-1 水泥混凝土路面初期保护1000㎡
2-4-2 水泥混凝土路面养生麻袋1000㎡
2-4-3 水泥混凝土路面养生保湿膜1000㎡
二、混凝土路面养生（摘自《公路水泥混凝土路面滑模施工技术规范》）
1.养生方式选择
混凝土板抗滑构造软拉制作完毕后应立即养生。
路面宜采用喷洒养生剂及保湿覆盖的方式养生。
在雨季或养生用水充足的情况下，也可采用覆盖砂、旧麻袋、草袋、草帘、稻草等洒水湿养生方式。
不宜使用围水养生方式。
昼夜温差大的地区，路面摊铺后3d内宜采取覆盖保温措施防止发生裂缝和断板。
2.养生剂养生
用于水泥混凝土路面施工养护的养生剂，喷洒后薄膜应密封性好、保水率高、强度和耐磨性损失小、干燥快、储存时间长而稳定、耐雨水冲刷。
不得使用易被雨水冲刷掉的和对混凝土强度有影响的养生剂。
养生剂的品种主要有水玻璃型、石蜡型和聚合物型三大类。
乳化石蜡养生剂保水率较高，但不耐磨；聚合物型保水率居中，特点是易被雨水冲掉，属于易溶型养生剂；水玻璃型养生剂保水率较低，但可增强耐磨性，属于耐磨型养生剂。
水泥混凝土路面采用喷洒养生剂方式养生时，养生剂喷洒剂量、成膜厚度、适宜的喷洒时间应通过现场试验确定。
喷洒养生剂的厚度应足以形成完全封闭的薄膜；喷洒应均匀，成膜厚度应一致；喷洒后的表面不得有颜色差异；喷洒时间宜在表面混凝土泌水完毕后进行；喷洒高度宜控制在0.5~1m。
除喷洒上表面外，面板两侧也应喷洒。
单独采用一种养生剂养生时，保水率应达到90％以上，一般不应小于300ml／m2原液，也可采用两种养生剂喷洒两层或喷一层养生剂再加覆盖。
当水泥混凝土路面泌水较多时，应延迟喷洒养生剂的时间，待泌水基本结束后再喷洒养生剂.
3.盖塑料薄膜养生
盖塑料薄膜的时间，以不压没细观抗滑构造为准。
薄膜厚度（韧度）应合适，宽度应大于覆盖面60cm。
两条薄膜对接时，搭接宽度不应小于40cm，薄膜在路面上应加细土或砂盖严实，并防止被钢筋挂烂及被风吹破或掀走。
养生期间应始终保持薄膜完整，薄膜破裂时应立即补盖或修补。
4.覆盖洒水湿养生
使用麻袋、草袋等覆盖物养生，应及时洒水，在任何气候条件下，均应保证覆盖物底部在养生期间始终处于潮湿状态，并由此确定每天洒水遍数。
5.养生时间
养生时间应根据混凝土弯拉强度增长情况而定，当大于等于设计弯拉强度的80％时，可停止养生。
一般养生天数宜为14~21d，不应少于14d。
掺粉煤灰的水泥混凝土路面，最短养生时间不宜少于28d。
6.养生期保护
混凝土板在养生期间和填缝前，严禁人、畜、车辆通行，在达到设计强度40％，撤除养生覆盖物后，行人方可通行。
在确需行人、牲畜、畜力车、人力车、汽车横穿平面道口时，在路面养生期间，应搭建临时便桥。
