项目隧道监控量测办

项目隧道监控量测办 项目隧道监控量测办法 1 目的 为了掌握施工中围岩稳定程度与支护应力、变形的力学动态信息，以判断设计、施工 的安全与经济。 2 适用范围 适用于 高速公路 隧道监控量测控制。 3 职责 3.1 项目总工程师负责调查和处理隧道在施工过程中因监控量测错误导致的质量事故。 3.2 质检部部长全面负责隧道施工质量;负责对隧道施工过程中监控量测的重点、难点进 行指导和监督。 3.3 测量队队长是隧道施工过程中监控量测的主要责任人;负责对隧道量测过程进行指导 和监督，对测量资料上报的时效性和准确性负责;配合监理、业主的相关人员做好隧 道监控量测，参与交工验收的相关事宜。 3.4 量测组组长主要负责每天隧道围岩的变形观测和资料的整理上报工作。 4 工作流程 development of freezing plans and emergency precautions. 3, night-time setting the full-time attendant to ensure someone on duty and on duty day and night recording, while setting the Weatherman, responsible listens to and published on the weather conditions. 4, should complete the construction of the winter rainy season Shi ... Has not finished filling the pit covered with a poncho, should be drained before the next fill clean water content meet the requirements before construction began. 5, higher in the winter rain, prior to construction, priority project areas, and built a simple waste water facilities, in order to ensure normal construction. The 12th chapter, resources planning and advancement, introduction of new technology, new technology, new equipment, new material measures in order to ensure the survival of seedlings planted, in the planting process except in strict accordance with the tender specified planting methods and technical measures, the application of new technology to ensure quality: 1, the use of some new scientific achievements and improve survival. (1) ABT-3 rooting powder. This kind of rooting powder for Evergreen coniferous trees take root and valuable species of fast rooting, improve the survival rate is obvious. (2) KD-1 Super absorbent polymers. Insurance agent can enhance soil water storage, water retention and improve survival. (3) the use of puffing chicken manure. High temperature expansion 量测前准备工作 开始 级人图控别项员纸制的目仪审与设计不符点认部器核的定和的与布和填写图纸会审分配围设划 记录 混凝土 养护记录下载土方回填监理旁站记录免费下载集备记录下载集备记录下载集备记录下载 报工程部部备岩分 现场地形纵、横与设计不符由工程部 报审变更断面与地质量测 洞口测量控制洞边 口仰边截坡仰水开坡沟挖防放放护样样 沉降量过大地表沉降观测点上报总工布设及观测 套拱施工 洞身测量控制 测点布设 洞身监控量测 初隧拱净水地状支道顶空平质态断中下尺收及观面线沉寸敛支测扫检量检量护描测测测测 不稳定上报总工量测数据分析 development of freezing plans and emergency precautions. 3, night-time setting the full-time attendant to ensure someone on duty and on duty day and night recording, while setting the Weatherman, responsible listens to and published on the weather conditions. 4, should complete the construction of the winter rainy season Shi ... Has not finished filling the pit covered with a poncho, should be drained before the next fill clean water content meet the requirements before construction began. 5, higher in the winter rain, prior to construction, priority project areas, and built a simple waste water facilities, in order to ensure normal construction. The 12th chapter, resources planning and advancement, introduction of new technology, new technology, new equipment, new material measures in order to ensure the survival of seedlings planted, in the planting process except in strict accordance with the tender specified planting methods and technical measures, the application of new technology to ensure quality: 1, the use of some new scientific achievements and improve survival. (1) ABT-3 rooting powder. This kind of rooting powder for Evergreen coniferous trees take root and valuable species of fast rooting, improve the survival rate is obvious. (2) KD-1 Super absorbent polymers. Insurance agent can enhance soil water storage, water retention and improve survival. (3) the use of puffing chicken manure. High temperature expansion 二衬施工 净空尺寸检测 断面扫描 结束 技术质量篇 5 规范 编程规范下载gsp规范下载钢格栅规范下载警徽规范下载建设厅规范下载 与标准 5.1 量测前准备工作 5.1.1 图纸会审 5.1.1.1 项目开工前，测量队队长根据《项目图纸会审及管理规范》对隧道及相关图纸进 行审核 5.1.1.2 审核的主要内容有:隧道的几何尺寸、设计高程是否正确;隧道中桩坐标是否正 确。复核坐标时要认真查看图纸，明白设计意图，如发现不符合项，根据《项目 图纸会审及管理规范》进行办理。做到早发现、早预防、早变更。 5.1.2 人员、仪器配备 5.1.2.1 经理部测量队和隧道施工分部测量组根据施工需要，必须配备相应的测量人员和 测量仪器。经理部测量队人员和仪器配置按照《项目组织与职责体系设置规范》 和《项目仪器管理规范》进行配置。 5.1.2.2 隧道分部测量人员:隧道施工分部应配置能够独立完成全站仪、水准测量的测量 人员1 名，辅工1 名。 要求测量员要熟悉隧道施工技术规范和测量规范，能够 独立完成隧道中线和细部的测量放样和高程检测工作，并能完成相应的测量资料。 5.1.2.3 隧道分部测量仪器配置要求:每个隧道施工分部应配置J2全站仪、DSZ2 水准仪 各1 台(套)。测量仪器、工具在使用前应作检校，保证仪器的技术状态符合使 用要求，使用全站仪时，应按其使用规定要求进行。 5.1.3 控制点的布设:在隧道施工前，在隧道口应加密布设控制点。全线控制点联测时 候把隧道加密控制点也联测起来。桩点必须稳定、可靠，且通视良好。设在不易 损坏处，并加以妥善保护。 5.2 现场地形、地质量测 5.2.1 隧道洞口纵、横断面测量 隧道施工前要从明暗交接桩号往大里程方向每2m一个横断面把隧洞顶15m-20m 范围内的原地面地形测量出来，画出横断面图和隧道中心线的纵断面图，在图上 把原地面与隧道的位置关系标示清楚，提供给总工。看与设计图纸上的地形是否 相符。如不符，则需确定准确的明暗交接位置，正确入洞，并由工程部报变更。 5.2.2 现场地质量测 根据地质设计图纸，现场查看地质情况。看洞口是否位于软弱土层地带，随时检 查地表及坡面情况，发现开裂、滑动等现象时应立即采取加固措施。地层为堆积 层、断层破碎带、砂砾(卵)土、砂土时宜采用地面注水泥浆或超细水泥浆预加 固。洞口顶部地表的凹坑须填平或喷混凝土填平，并接入两侧路基边沟内。 5.3 洞口测量控制 5.3.1 洞口截水沟放样 5.3.1.1 在隧道施工前应按设计图纸沿边、仰坡口桩位线外3m顺山体地势施作洞顶截水 沟。在截水沟施工时水沟出水口附近应用浆砌片石铺砌以防止冲刷，截水沟每10m 设一道伸缩缝，伸缩缝内用沥青麻絮填塞。沟渠开挖后，基底应夯实整平，再进 行砌体施工。将截水沟与路基边沟或洞外自然沟谷连接顺畅，以使地表水形成完 善的洞外排水系统。 5.3.2 边、仰坡开挖放样 5.3.2.1 在进行洞口段开挖施工前必须做好洞顶截水沟，防止地表水体渗入开挖面影响明 洞边坡和成洞面的稳定;边、仰坡防护必须和边、仰坡开挖同步进行。 5.3.2.2 边坡放样:首先用全站仪测定出明洞和暗洞交界处隧道中线和原地面标高，计算 地面标高与设计开挖底标高之高差，根据设计开挖宽度加明洞左、右侧回填宽度development of freezing plans and emergency precautions. 3, night-time setting the full-time attendant to ensure someone on dut3 y and on duty day and night recording, while setting the Weatherman, responsible listens to and published on the weather conditions. 4, should complete the construction of the winter rainy season Shi ... Has not finished filling the pit covered with a poncho, should be drained before the next fill clean water content meet the requirements before construction began. 5, higher in the winter rain, prior to construction, priority project areas, and built a simple waste water facilities, in order to ensure normal construction. The 12th chapter, resources planning and advancement, introduction of new technology, new technology, new equipment, new material measures in order to ensure the survival of seedlings planted, in the planting process except in strict accordance with the tender specified planting methods and technical measures, the application of new technology to ensure quality: 1, the use of some new scientific achievements and improve survival. (1) ABT-3 rooting powder. This kind of rooting powder for Evergreen coniferous trees take root and valuable species of fast rooting, improve the survival rate is obvious. (2) KD-1 Super absorbent polymers. Insurance agent can enhance soil water storage, water retention and improve survival. (3) the use of puffing chicken manure. High temperature expansion 推算出左、右侧拱脚边线宽度，按设计1:0.75根据原地面高差定出边坡顶开挖 边线。 5.3.2.3 仰坡放样:首先用全站仪测定出明洞和暗洞交界处隧道中线和原地面标高及法线 方向，计算地面标高与设计拱顶开挖标高之高差，根据设计坡比1:1推算出仰坡 顶开挖标高。仰坡坡脚标高为隧道拱顶开挖标高，仰坡宽度与边坡相连。 5.3.2.4 边、仰坡开挖应自上而下进行，每开挖2m高度应用仪器测出该里程法线和地面标 暂停开挖，直高，以检查坡比和指导下一级开挖。刷至隧道拱顶形成一个平台后 至将上部边、仰坡锚杆、挂网、喷锚等防护完成。 5.3.2.5 边、仰坡开挖线在施工分部放样后现场工程师通知测量队复核。 5.3.3 边、仰坡防护 5.3.3.1 边、仰坡开挖一级防护一级，开挖土石方采用挖掘机开挖，人工配合修整边仰坡。 边仰坡刷坡自上而下分层进行，每层高度2,4m，随开挖及时进行锚杆、钢筋网、 喷砼等支护。施工中做好坡面喷砼防护层与原坡面衔接，防止坡面风化，引起水 土流失、导致边、仰坡防护受到损坏。偏压洞口施工应做好支挡、反压回填等工 作，再开挖;开挖方法应结合偏压地形情况选定，不得由于人为因素加剧偏压。 5.4 地表沉降观测点布设及观测 5.4.1 地表沉降点的布设 5.4.1.1 在?级围岩地段，当隧道埋置深度小于30m时属于浅埋隧道，在?级围岩地段， 当隧道埋置深度小于15m时属于浅埋隧道，在这种情况下必须按要求进行地表变 形观测，观测断面纵向间距约20-30m，每端洞口至少设置一个观测断面。 5.4.1.2 布点:隧道开挖前施工分部应先埋设地表沉降观测点，在离最近地表观测点大于 10m处宜布设一不动点，在隧道中心线上埋设一观测点，在隧中线两侧按点间距 5m各布设3个地表沉降观测点。以该不动点为基准，对地表观测点进行观测。 地表沉降点的观测:地表沉降观测点埋设好之后，测量队对初始高程进行观测，5.4.2 以后每5天观测一次，施工分部和现场工程师每天测量一次，地表沉降量大时一 天观测2次并做好记录，整理好数据两周交测量队归档。 5.4.3 数据的反馈:施工分部要保护好观测点，避免破坏，保证测量的连续性。当地表 沉降量过大时要及时反馈给现场和项目总工，看是否需要停止施工。 5.5 套拱施工 5.5.1 套拱施工时测量队必须复核套拱的桩号、高程、两侧的宽度。 5.6 洞身测量控制 5.6.1 洞身测点布设 5.6.1.1 隧道开挖进洞后施工分部和现场工程师应及时布设拱顶下沉测点和水平收敛测 点，进行围岩、初期支护的周边位移量测、拱顶下沉量测。拱顶下沉点应布设三 点，拱顶一个，左右3m处各一个，每10m布设一个断面;水平收敛点每10m一个 断面，以起拱线为基准，上、下1.5m在拱腰位置布置2点。 5.6.2 洞身监控量测 5.6.2.1 地质及支护状态观测:施工时，应对掌子面围岩状况进行目测，以判断掌子面前 面围岩状况的好坏，对掌子面地质进行描述，做好记录。 5.6.2.2 拱顶下沉量测:拱顶下沉量测由测量队和施工分部共同完成，施工分部在开挖布 点后及时通知测量队观测。首次拱顶高程由测量队测量，测量队每5天量测一次。 施工分部必须每天测一次，并做好相关记录。若沉降小于1mm/日，可一周测一次。 现场工程师必须全过程跟踪。数据整理好每两周交测量队归档。 5.6.2.3 水平收敛量测:水平收敛观测由现场工程师采用收敛仪完成，施工分部配合。每development of freezing plans and emergency precautions. 3, night-time setting the full-time attendant to ensure someone on duty and on duty day and night recording, while setting the Weatherman, responsible listens to and published on the weather conditions. 4, should complete the construction of the winter rainy season Shi ... Has not finished filling the pit covered with a poncho, should be drained before the next fill clean water content meet the requirements before construction began. 5, higher in the winter rain, prior to construction, priority project areas, and built a simple waste water facilities, in order to ensure normal construction. The 12th chapter, resources planning and advancement, introduction of new technology, new technology, new equipment, new material measures in order to ensure the survival of seedlings planted, in the planting process except in strict accordance with the tender specified planting methods and technical measures, the application of new technology to ensure quality: 1, the use of some new scientific achievements and improve survival. (1) ABT-3 rooting powder. This kind of rooting powder for Evergreen coniferous trees take root and valuable species of fast rooting, improve the survival rate is obvious. (2) KD-1 Super absorbent polymers. Insurance agent can enhance soil water storage, water retention and improve survival. (3) the use of puffing chicken manure. High temperature expansion 技术质量篇 一断面收敛第一次观测通知测量队前去记录初始读数。现场工程师每天测量一次， 若位移小于0.2mm/日，围岩达到稳定，可以停止观测。数据整理好每两周交测量 队归档。 5.6.2.4 初支断面扫描:喷浆完成后应及时对初期支护断面进行扫描，检查隧道净空尺寸 是否满足要求。也可通过多次断面扫描检查隧道的收敛情况。每5m扫描一个断面， 画图归档。施工分部在二衬施工前要通知测量队对初支断面进行扫描，有侵限时 禁止施工二衬。 5.6.2.5 隧道中线检测:在隧道开挖或立钢拱架时测量队要对施工分部测量员所放样的中 线位置、高程、两侧宽度进行检测，在施工过程中控制隧道施工质量。施工分部 要严格按照图纸或经理部制定的预留沉降量施工，严禁超挖和欠挖。 5.6.2.6 洞内各测点应在不受到爆破影响的范围内尽快安设，并应在每次开挖后12h内取 得初读数，最迟不得超过24h，并且在下一循环开挖前必须完成。各预埋测点应 牢固、可靠、易于识别，不得任意撤换和破坏。 5.6.2.7 各项量测作业均应持续到变形基本稳定后15-20d结束。对于膨胀性和挤压性围 岩，位移没有减小趋势时，应延长量测时间。 5.7 量测数据分析与应用 5.7.1 应及时对现场量测数据绘制时态曲线(或散点图)和空间关系曲线。 5.7.2 当位移-时间曲线趋于平缓时，应进行数据处理或回归分析，以推算最终位移和掌 握位移变化规律。 5.7.3 当位移-时间曲线出现反弯点时，则表明围岩和支护已呈不稳定状态，此时应密切 监视围岩动态，并加强支护，必要时暂停开挖。 5.7.4 隧道周边任意点的实测相对位移值或用回归分析推算的总相对位移值均应小于设 计规定的数值。当位移速率无明显下降，而此时实测位移值已接近规定所列数值， 或者喷层表面出现明显裂缝时，应立即采取补强措施，并调整原支护设计参数或 开挖方法。 5.7.5 当量测数据显示过大或者明显不稳定时，应立即上报总工，确定 方案 气瓶 现场处置方案 .pdf气瓶 现场处置方案 .doc见习基地管理方案.doc关于群访事件的化解方案建筑工地扬尘治理专项方案下载 。 5.8 仰拱、二衬施工及净空尺寸检测 5.8.1 仰拱施工控制:仰拱挖至设计高程时，底面应圆顺，渣物应清除。做好排水设施， 清除积水。仰拱部开挖时，应采取措施保证施工交通安全。仰拱厚度不小于设计， 现场工程师在下导开挖后用水准仪每5m检查一个断面，每个断面检查5点，并做 好相关记录;仰拱超挖严禁用虚土、虚渣回填，对超挖段落采用混凝土浇筑。仰 拱要采用全断面一次性浇筑。 5.8.2 二衬施工:二衬施工前现场工程师要通知测量队对施工分部二衬台车定位进行复 核，无误后方可进行二衬施工。二衬施工完成后测量队应及时对隧道断面进行全 面测量，确保各部平面位置和几何尺寸满足图纸要求。 5.9 量测管理 5.9.1 隧道现场监控量测应成立专门量测小组，由项目部测量队承担量测任务。 5.9.2 测量日常工作由测量队队长 全面负责，量测组组长 负责测点埋设、日常量 测、数据处理和仪器保养维修工作，并及时将量测信息反馈于项目部。现场工程 师根据所负责施工分部施工进展情况提前1-2天以电话的形式与测量队 联系 (由 在施工日记中记录清楚)，以便测量队进行统计并合理安排测量 计划 项目进度计划表范例计划下载计划下载计划下载课程教学计划下载 。 5.10 其它 5.10.1 水准测量控制中各水准点之间必须相互校核,以检校水准点及仪器之间的偏差,偏 差超出规范要求时不得使用，应及时查明原因，无误后方可使用。 development of freezing plans and emergency precautions. 3, night-time setting the full-time attendant to ensure someone on dut5 y and on duty day and night recording, while setting the Weatherman, responsible listens to and published on the weather conditions. 4, should complete the construction of the winter rainy season Shi ... Has not finished filling the pit covered with a poncho, should be drained before the next fill clean water content meet the requirements before construction began. 5, higher in the winter rain, prior to construction, priority project areas, and built a simple waste water facilities, in order to ensure normal construction. The 12th chapter, resources planning and advancement, introduction of new technology, new technology, new equipment, new material measures in order to ensure the survival of seedlings planted, in the planting process except in strict accordance with the tender specified planting methods and technical measures, the application of new technology to ensure quality: 1, the use of some new scientific achievements and improve survival. (1) ABT-3 rooting powder. This kind of rooting powder for Evergreen coniferous trees take root and valuable species of fast rooting, improve the survival rate is obvious. (2) KD-1 Super absorbent polymers. Insurance agent can enhance soil water storage, water retention and improve survival. (3) the use of puffing chicken manure. High temperature expansion 5.10.2 水准仪必须根据《项目检测设备管理规范》每月由经理部测量队进行检校，并留 有记录。 5.10.3 施工分部和现场工程师在隧道监控过程中发现异常要及时通知测量队进行校核。 6 考核 .1 考核对象 6 6.1.1 考核人:项目总工程师、测量队长。 6.1.2 被考核人:测量队队长，量测组组长。 6.2 考核依据 依据《项目员工绩效考核与薪资管理规范》进行。 6.3 考核内容 6.3.1 项目总工程师对测量队队长放样、高程检测的准确性进行考核，如出现中线放样或 高程测量错误，在当月绩效考核中扣3~7 分。 6.3.2 项目总工程师对测量队队长是否按照本规范规定对隧道质量进行控制进行考核，如 未按照本规范测量要求进行控制，在当月绩效考核中扣 3~7分，监控量测组组长扣 1~5 分。 6.3.3 测量队队长对监控量测组组长所报资料的完整性、准确性进行考核，如出现资料复 核错误，在当月绩效考核中扣1~5 分。 7 相关表格 7.1 隧道总体实测项目检查单 7.2 洞身开挖实测项目检查单 7.3 隧道现场监控量测检查单 7.4 拱顶下沉测量记录表 7.5 拱顶下沉测量计算表 7.6 拱顶下沉数据回归分析图 7.7 周边收敛数据回归分析图 7.8 周边收敛测试记录表 8 附则 8.1 本办法解释权属 项目经理部。 8.2 本规范自发布之日起日实行。 隧道总体实测项目检查单 development of freezing plans and emergency precautions. 3, night-time setting the full-time attendant to ensure someone on duty and on duty day and night recording, while setting the Weatherman, responsible listens to and published on the weather conditions. 4, should complete the construction of the winter rainy season Shi ... Has not finished filling the pit covered with a poncho, should be drained before the next fill clean water content meet the requirements before construction began. 5, higher in the winter rain, prior to construction, priority project areas, and built a simple waste water facilities, in order to ensure normal construction. The 12th chapter, resources planning and advancement, introduction of new technology, new technology, new equipment, new material measures in order to ensure the survival of seedlings planted, in the planting process except in strict accordance with the tender specified planting methods and technical measures, the application of new technology to ensure quality: 1, the use of some new scientific achievements and improve survival. (1) ABT-3 rooting powder. This kind of rooting powder for Evergreen coniferous trees take root and valuable species of fast rooting, improve the survival rate is obvious. (2) KD-1 Super absorbent polymers. Insurance agent can enhance soil water storage, water retention and improve survival. (3) the use of puffing chicken manure. High temperature expansion 技术质量篇 隧道分部: 隧道名: 桩号: 负责人: 现场工程师 序号 检查项目 规定值或允许偏差 检查方法和频率 责任人签字(合格签认) 车行道宽度尺量:每20m检查一现场工程师 1 ?10 (mm) 次 测量队 尺量:每20m检查一现场工程师 2 净总宽(mm) 不小于设计 次 测量队 水准仪:每20m测一隧道净高3 不小于设计 个断面，每断面测拱测量队 (mm) 顶和两拱腰3点 隧道偏位全站仪:每20m检测4 20 测量队 (mm) 一处 5 边坡、仰坡 不大于设计 坡度板:检查10处 现场工程师 洞身开挖实测项目检查单 development of freezing plans and emergency precautions. 3, night-time setting the full-time attendant to ensure someone on dut7 y and on duty day and night recording, while setting the Weatherman, responsible listens to and published on the weather conditions. 4, should complete the construction of the winter rainy season Shi ... Has not finished filling the pit covered with a poncho, should be drained before the next fill clean water content meet the requirements before construction began. 5, higher in the winter rain, prior to construction, priority project areas, and built a simple waste water facilities, in order to ensure normal construction. The 12th chapter, resources planning and advancement, introduction of new technology, new technology, new equipment, new material measures in order to ensure the survival of seedlings planted, in the planting process except in strict accordance with the tender specified planting methods and technical measures, the application of new technology to ensure quality: 1, the use of some new scientific achievements and improve survival. (1) ABT-3 rooting powder. This kind of rooting powder for Evergreen coniferous trees take root and valuable species of fast rooting, improve the survival rate is obvious. (2) KD-1 Super absorbent polymers. Insurance agent can enhance soil water storage, water retention and improve survival. (3) the use of puffing chicken manure. High temperature expansion 隧道分部: 隧道名: 桩号: 负责人: 现场工程师 检查项目 规定值或允许偏差 检查方法和频率 责任人签字(合格签认) 破碎岩、软土 等 (?、?平均100，最大150 类围岩) 拱部中硬岩、软岩 超挖等(?、?、?平均150，最大250 (mm) 类围岩) 激光断面仪或全 站仪:每20m抽一硬岩(?类围测量队 平均100，最大200 个断面，测点间距岩) ?1m 每侧 100，-0 边墙 超挖 (mm) 全宽 200，-0 水准仪:每20m检现场工程师 仰拱、隧底超挖(mm) 平均100，最大250 查3处 测量队 隧道现场监控量测检查单 development of freezing plans and emergency precautions. 3, night-time setting the full-time attendant to ensure someone on duty and on duty day and night recording, while setting the Weatherman, responsible listens to and published on the weather conditions. 4, should complete the construction of the winter rainy season Shi ... Has not finished filling the pit covered with a poncho, should be drained before the next fill clean water content meet the requirements before construction began. 5, higher in the winter rain, prior to construction, priority project areas, and built a simple waste water facilities, in order to ensure normal construction. The 12th chapter, resources planning and advancement, introduction of new technology, new technology, new equipment, new material measures in order to ensure the survival of seedlings planted, in the planting process except in strict accordance with the tender specified planting methods and technical measures, the application of new technology to ensure quality: 1, the use of some new scientific achievements and improve survival. (1) ABT-3 rooting powder. This kind of rooting powder for Evergreen coniferous trees take root and valuable species of fast rooting, improve the survival rate is obvious. (2) KD-1 Super absorbent polymers. Insurance agent can enhance soil water storage, water retention and improve survival. (3) the use of puffing chicken manure. High temperature expansion 技术质量篇 隧道分部: 隧道名: 桩号: 负责人: 现场工程师 测试频率 项目16天责任人签字(合格方法及工具 布置 1-3个3个月名称 1-15天 -1个签认) 月 以上 月 每10-50m一个测量队 周边各种类型收1-2次/1次/21-2次1-3次/断面，每断面现场工位移 敛仪或测杆 天 天 /周 月 2-3对测点 程师 10-50m一个断拱顶水准仪、水准1-2次/1次/21-2次1-3次/面，每断面2-3测量队 下沉 尺或测杆 天 天 /周 月 对测点 洞室中心线 上，并与洞轴施工分地表线正交平面的精密水准仪 1次/1-2天 部 下沉 一定范围内布测量队 设必要数量测 点 拱顶下沉记录表 development of freezing plans and emergency precautions. 3, night-time setting the full-time attendant to ensure someone on dut9 y and on duty day and night recording, while setting the Weatherman, responsible listens to and published on the weather conditions. 4, should complete the construction of the winter rainy season Shi ... Has not finished filling the pit covered with a poncho, should be drained before the next fill clean water content meet the requirements before construction began. 5, higher in the winter rain, prior to construction, priority project areas, and built a simple waste water facilities, in order to ensure normal construction. The 12th chapter, resources planning and advancement, introduction of new technology, new technology, new equipment, new material measures in order to ensure the survival of seedlings planted, in the planting process except in strict accordance with the tender specified planting methods and technical measures, the application of new technology to ensure quality: 1, the use of some new scientific achievements and improve survival. (1) ABT-3 rooting powder. This kind of rooting powder for Evergreen coniferous trees take root and valuable species of fast rooting, improve the survival rate is obvious. (2) KD-1 Super absorbent polymers. Insurance agent can enhance soil water storage, water retention and improve survival. (3) the use of puffing chicken manure. High temperature expansion 合同 劳动合同范本免费下载装修合同范本免费下载租赁合同免费下载房屋买卖合同下载劳务合同范本下载 段 工程名称 桩号或部位 围岩类别 测量时间(dt) 水准尺读数 测 点 实测温度 距开挖面 仪器高程 测点高程 下沉量 编 号 (?) 距离 年 月 日 时 后视 前视(测点) 检查 结果 检查 技术主管 监理 意见 签名: 年 月 日 development of freezing plans and emergency precautions. 3, night-time setting the full-time attendant to ensure someone on duty and on duty day and night recording, while setting the Weatherman, responsible listens to and published on the weather conditions. 4, should complete the construction of the winter rainy season Shi ... Has not finished filling the pit covered with a poncho, should be drained before the next fill clean water content meet the requirements before construction began. 5, higher in the winter rain, prior to construction, priority project areas, and built a simple waste water facilities, in order to ensure normal construction. The 12th chapter, resources planning and advancement, introduction of new technology, new technology, new equipment, new material measures in order to ensure the survival of seedlings planted, in the planting process except in strict accordance with the tender specified planting methods and technical measures, the application of new technology to ensure quality: 1, the use of some new scientific achievements and improve survival. (1) ABT-3 rooting powder. This kind of rooting powder for Evergreen coniferous trees take root and valuable species of fast rooting, improve the survival rate is obvious. (2) KD-1 Super absorbent polymers. Insurance agent can enhance soil water storage, water retention and improve survival. (3) the use of puffing chicken manure. High temperature expansion 中交二公局萌兴工程有限公司 技术质量篇 拱顶下沉测量计算表 合同段 工程名称 围岩类别 桩号或部位 测量时间(dt) 观 测 值 温 度 修正后测 相对初次 相对上次 间隔 收 敛 测线 实测温度 距开挖面距离 测 点 高 程(m) 修正值 点高程 下沉值(?V) 下沉值 时间 速 率 编号 年 月 日 时 (?) 第一次 第二次 平 均 (mm) (mm) (mm) (mm) (d) (mm/d) 检查 结果 检查 技术主管 监理意见 签名: 年 月 日 development of freezing plans and emergency precautions. 3, night-time setting the full-time attendant to ensure someone on dut11 y and on duty day and night recording, while setting the Weatherman, responsible listens to and published on the weather conditions. 4, should complete the construction of the winter rainy season Shi ... Has not finished filling the pit covered with a poncho, should be drained before the next fill clean water content meet the requirements before construction began. 5, higher in the winter rain, prior to construction, priority project areas, and built a simple waste water facilities, in order to ensure normal construction. The 12th chapter, resources planning and advancement, introduction of new technology, new technology, new equipment, new material measures in order to ensure the survival of seedlings planted, in the planting process except in strict accordance with the tender specified planting methods and technical measures, the application of new technology to ensure quality: 1, the use of some new scientific achievements and improve survival. (1) ABT-3 rooting powder. This kind of rooting powder for Evergreen coniferous trees take root and valuable species of fast rooting, improve the survival rate is obvious. (2) KD-1 Super absorbent polymers. Insurance agent can enhance soil water storage, water retention and improve survival. (3) the use of puffing chicken manure. High temperature expansion 拱顶下沉数据回归分析图 合同段 工程名称 桩号或部位 检查日期 编 号 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 量测时间(dt)(天) 实测下沉值(?u)(mm) 编 号 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 量测时间(dt)(天) 实测下沉值(?u)(mm) 检查结果 ?u(mm) 实测拱顶下沉值曲线图和下沉函数回归曲线图 dt(天) 技术 监理 检测 主管 意见 签名: 年 月 日 收敛数据回归分析图 development of freezing plans and emergency precautions. 3, night-time setting the full-time attendant to ensure someone on duty and on duty day and night recording, while setting the Weatherman, responsible listens to and published on the weather conditions. 4, should complete the construction of the winter rainy season Shi ... Has not finished filling the pit covered with a poncho, should be drained before the next fill clean water content meet the requirements before construction began. 5, higher in the winter rain, prior to construction, priority project areas, and built a simple waste water facilities, in order to ensure normal construction. The 12th chapter, resources planning and advancement, introduction of new technology, new technology, new equipment, new material measures in order to ensure the survival of seedlings planted, in the planting process except in strict accordance with the tender specified planting methods and technical measures, the application of new technology to ensure quality: 1, the use of some new scientific achievements and improve survival. (1) ABT-3 rooting powder. This kind of rooting powder for Evergreen coniferous trees take root and valuable species of fast rooting, improve the survival rate is obvious. (2) KD-1 Super absorbent polymers. Insurance agent can enhance soil water storage, water retention and improve survival. (3) the use of puffing chicken manure. High temperature expansion 中交二公局萌兴工程有限公司 技术质量篇 施工单位: 监理单位: 隧道: 合同段 工程名称 桩号或部位 围岩类别 编 号 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 量测时间(dt)(天) 实测收敛值(?u)(mm) 编 号 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 量测时间(dt)(天) 实测收敛值(?u)(mm) 检查结果 ?u(mm) dt(天) 实测收敛值曲线图和收敛函数回归曲线图 技术监理 检查 主管 意见 签名: 年 月 日 周边收敛测量记录表 development of freezing plans and emergency precautions. 3, night-time setting the full-time attendant to ensure someone on dut13 y and on duty day and night recording, while setting the Weatherman, responsible listens to and published on the weather conditions. 4, should complete the construction of the winter rainy season Shi ... Has not finished filling the pit covered with a poncho, should be drained before the next fill clean water content meet the requirements before construction began. 5, higher in the winter rain, prior to construction, priority project areas, and built a simple waste water facilities, in order to ensure normal construction. The 12th chapter, resources planning and advancement, introduction of new technology, new technology, new equipment, new material measures in order to ensure the survival of seedlings planted, in the planting process except in strict accordance with the tender specified planting methods and technical measures, the application of new technology to ensure quality: 1, the use of some new scientific achievements and improve survival. (1) ABT-3 rooting powder. This kind of rooting powder for Evergreen coniferous trees take root and valuable species of fast rooting, improve the survival rate is obvious. (2) KD-1 Super absorbent polymers. Insurance agent can enhance soil water storage, water retention and improve survival. (3) the use of puffing chicken manure. High temperature expansion 合同段 工程名称 桩号或部位 围岩类别 测量时间(dt) 观 测 值 温 度 修正后 相对第一次 相对上次间隔 收 敛 测线 修正值 观测值 收敛值(?u) 收敛值 时间 速 率 距开挖面距离 温度 ? ? 平均值 编号 年 月 日 时 ? m mm m mm m mm mm m mm mm mm d mm/d 检查 结果 技术 监理 测量 主管 意见 测线布置图 签名: 年 月 日 development of freezing plans and emergency precautions. 3, night-time setting the full-time attendant to ensure someone on duty and on duty day and night recording, while setting the Weatherman, responsible listens to and published on the weather conditions. 4, should complete the construction of the winter rainy season Shi ... Has not finished filling the pit covered with a poncho, should be drained before the next fill clean water content meet the requirements before construction began. 5, higher in the winter rain, prior to construction, priority project areas, and built a simple waste water facilities, in order to ensure normal construction. The 12th chapter, resources planning and advancement, introduction of new technology, new technology, new equipment, new material measures in order to ensure the survival of seedlings planted, in the planting process except in strict accordance with the tender specified planting methods and technical measures, the application of new technology to ensure quality: 1, the use of some new scientific achievements and improve survival. (1) ABT-3 rooting powder. This kind of rooting powder for Evergreen coniferous trees take root and valuable species of fast rooting, improve the survival rate is obvious. (2) KD-1 Super absorbent polymers. Insurance agent can enhance soil water storage, water retention and improve survival. (3) the use of puffing chicken manure. High temperature expansion