2021年浆砌石护坡.pdf

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1、浆砌石护坡1基土清理堤基基面清理范围包括坡面及阶面，顶部其边界应在设计基面边线外30cm 50cm。避免对已清理的基土造成人为破坏，堤基表层不合格土、杂物等必须清除，堤基范围内的坑、槽、沟等，应按堤身填筑要求进行回填处理。基面清理平整后，应及时报验。基面验收后应抓紧施工，若不能立即施工时，应做好基面保护，复工前应再检验，必要时须重新清理。2 基土碾压应该护坡放坡比例分别为1：2和1.1.5，无法采用平面碾压设备进行施工，拟采用平面振捣设备进行表面振捣。发现局部“弹簧土”、层间光面、层间中空、松土层或剪切破坏等质量问题时，应及时进行处理，并经检验合格后，方准铺填新土。3基座施工精品w o r d

2、 学习资料 可编辑资料-精心整理-欢迎下载-第 1 页，共 12 页基槽开挖截面为 1000500，地基承载力检验后装模并报验，浇筑C15混凝土，养生，冬季施工混凝土出机温度不得小于5度，为防冻害，应采取保温措施。基座施工按水工混凝土施工规范施工和进行质量控制。混凝土在搅拌站搅拌后用溜槽送至施工面。采用插入式振捣设备进行振捣。4砌石施工4.1原材料1)砌石体的石料均现场验收，砌石材质应坚实新鲜，无风化剥落层或裂纹。石材表面无污垢，水锈等杂质，用于表面的石材，应色泽均匀。石料密度应大于 25kN/m3，抗压强度应大于 60MPa。石料外形规格，毛石应呈块状，最小重量不应小于 25kg。规格小于要

3、求的毛石，可以用于塞缝，但其用量不得超过该处砌体重量的10%。料石应棱角分明，各面平整，其长度应大于 30cm，最小边厚度应大于 20cm，料石外露面精品w o r d 学习资料 可编辑资料-精心整理-欢迎下载-第 2 页，共 12 页文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 H

4、Q4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 Z

5、G1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编

6、码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4

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8、 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文

9、档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5应修凿加工，砌面高差应小于5

10、mm。2)砂:砂料现场验收。质量要求料径为 0.155mm，细度模数 2.53.0，砌筑毛石砂浆的砂，其最大粒径不大于5mm，砌砌料石砂浆的砂，最大粒径不大于 2.5mm。3)水泥和水:水泥品种和强度等级符合规定，到货的水泥应按品种、强度等级、出厂日期分别堆存，受潮结块的水泥，禁止使用。用水标准为适宜饮用的水均可使用，不应影响混凝土、砂浆强度的增长，水的pH 值不熔物，可熔物，氯化物等含量符合规范要求。4)砂浆1)砂浆的用量必须满足施工图纸规定的强度和施工和易性要求，用量必须通过试验确定。施工中需要改变胶凝材料的用量时，应重新试验。精品w o r d 学习资料 可编辑资料-精心整理-欢迎下载-

11、第 3 页，共 12 页文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文

12、档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3

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14、10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B

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18、运输或储存中发生离析或泌水时，砌筑前应重新拌合，已初凝的砂浆不得使用。5)当冬期日平均气温低于 35时，不宜进行砌筑，当气温不低于0而进行砌筑时，水泥砂浆强度等级适当提高，并保持熟料的砌筑温度不低于 5，为防冻害，应采取保温措施。4.2 浆砌石砌筑(1)一般要求浆砌石砌筑应符合下列要求：1）砌筑前，应在砌体外将石料上的泥垢冲洗干净，砌筑时保持砌精品w o r d 学习资料 可编辑资料-精心整理-欢迎下载-第 4 页，共 12 页文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档

19、编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I

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22、文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q

23、3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2

24、X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3

25、B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5石表面湿润；2）应采用坐浆法分层砌筑，铺浆厚宜3cm 5cm，随铺浆随砌石，砌缝需用砂浆填充饱满，不得无浆直按贴靠，砌缝内砂浆应采用扁铁插捣密实；严禁先堆砌石块再用砂浆灌缝；3）上下层砌石应错缝砌筑；砌体外露面应平整美观，外露面上的砌缝应预留约 4cm 深的空隙，以备勾缝处理；水平缝宽应不大于 2.5cm，竖缝宽应不大于 4cm；4）砌筑因故停顿，砂浆已超过初凝时间，应待砂浆强度达到 2.5MPa后才可继续施工；在继续砌筑前，应

26、将原砌体表面的浮渣清除；砌筑时应避免振动下层砌体；5）勾缝前必须清缝，用水冲净并保持缝糟内湿润，砂浆应分次向缝内填塞密实；勾缝砂浆标号应高于砌体砂浆；应按实有砌缝勾平缝，严禁勾假缝、凸缝；砌筑完精品w o r d 学习资料 可编辑资料-精心整理-欢迎下载-第 5 页，共 12 页文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7

27、R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A

28、8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4

29、Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2

30、Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG

31、6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4

32、T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1

33、U2Q7R3B5毕后应保持砌体表面湿润做好养护；6）砂浆配合比、工作性能等，应按设计标号通过试验确定，施工中应在砌筑现场随机制取试件7)砌石体应采用铺浆法砌筑，水泥砂浆沉入度应为46cm，当气温较高时，应适当增大沉入度。8)在铺砌灰浆前，石料应洒水湿润，使其表面充分吸收，但不得残留积水。砌筑时不得采用外面侧立石块，中间填芯的砌筑方法。砂浆应饱满，石块间较大的空隙应先填塞砂浆，后用碎石或片石嵌实，不得先摆碎石后填砂浆或干填碎石块的施工方法，石块间不应相互接触。9)当最低气温在 05时，砌筑作业应注意表面覆盖保护，当最低气温在 0或最高气温超过 30时，应停止砌筑。无防雨棚的仓面，遇大雨应立即停止

34、施工，妥善保护表面，雨后应先排除积水，并及时处理受雨冲刷部位。精品w o r d 学习资料 可编辑资料-精心整理-欢迎下载-第 6 页，共 12 页文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T

35、4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U

36、2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:C

37、G6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ

38、4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG

39、1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码

40、:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5(2)操作要求1)铺浆（座浆）：采用水泥砂浆作为胶结材料，铺浆厚度为设计厚度的 1.5 倍，使石料安装后有一定的下沉

41、余地，有利于灰缝座实。逐块座浆，逐块安砌，在操作时认真调整，务使座浆密实，以免形成空洞。对于毛石砌体，座浆厚度约为8cm 左右，以盖住凹凸不平的层面为度。2)摆放石料：在已座浆的砌筑面上，摆放洗净湿润（或饱和面干）的石料，并用铁锤击石面，使座浆开始溢出为度。石料之间的砌缝宽度应严格控制，采用水泥砂浆砌筑，一般为2-4cm。3)竖缝灌浆：石料摆放就位后，及时进行竖缝灌浆，并振（插）捣密实。振实后缝面略有下沉，可待上层平缝铺浆时一并填满。4)振捣：水泥砂浆砌缝宽度较小，采用人工捣插方法，常用的捣插工具有钢筋捣插捧，或竹片捣插捧，或特制捣插钢板。5)二次砌筑时间：每一单位砌面铺砌完成2436h 后（

42、视气温、精品w o r d 学习资料 可编辑资料-精心整理-欢迎下载-第 7 页，共 12 页文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG

43、6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4

44、T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1

45、U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:

46、CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 H

47、Q4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 Z

48、G1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5水泥种类，强度等级不同而定），即可进行清理冲洗，准备上一层的铺筑。（3)砌筑质量应达到以下要求:1）平整：同一层面应大致砌平，相邻砌石高差应小于 2030mm。2）稳定：

49、石块安置必须自身稳定，大面朝下，适当摇动或敲击，使其平稳。3）密实：严禁石块直接接触，座浆及竖缝砂浆填塞应饱满密实，铺浆均匀，竖缝填塞砂浆后应插捣至表面泛浆为止。4）错缝：同一砌筑层内，相邻石块应错缝砌筑，不得存在顺流向通缝，上下相邻砌筑的石块，也应错缝搭接，避免竖向通缝，必要时，可每隔一定距离。（4）养护砌体外露面，在砌筑后1218h 之间应及时养护，经常保持外露精品w o r d 学习资料 可编辑资料-精心整理-欢迎下载-第 8 页，共 12 页文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG

50、1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码:CG6A8X4Q3I4 HQ4T4Q9T2X10 ZG1U2Q7R3B5文档编码