m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底

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(3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞(1)材料m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞1)水泥:一般采用强度等级32.5级普通硅酸盐水泥和矿渣硅酸盐水泥。水泥进场应有产品合格证和出厂检验报告,进场后应对强度、安定性及其他必要的性能指标进行取样复试,其质量必须符合现行国家标准通用硅酸盐水泥(GB 175 2007)等的规定。当对水泥质量有怀疑或水泥出厂超过三个月时,在使用前必须进行复试,并按复试结果使用。不同品种的水泥不得混合使用。m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞2)砂:宜采用质地坚硬、级配良好且洁净的中粗砂,砂的含泥量不超过3,其质量应符合国家现行标准普通混凝土用砂、石质量及检验方法标准(JGJ522006)的要求,进场后应取样复验合格。m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞3)水:宜采用饮用水。当采用其他水源时,其水质应符合国家现行标准混凝土用水标准(JGJ 632006)的规定。m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞4)石材:质地均匀、无裂缝、不易风化。石材强度等级:MU120、MU100、MU80、MU60、MU50、MU40、MU30。m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞5)块石:经加工而成的大致方正的石块,具有两个大致平行的面,其厚度200300mm,宽度约为厚度的11.5倍,长度约为厚度的1.53倍。m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞(2)机具设备m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞砂浆搅拌机或滚筒式搅拌机、原材料称重器具、钢管、扣件、木板、慢速卷扬机、工作平台材料、安全警示牌、安全绳、安全防护栏等。m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞(3)作业条件m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞1)石料、砂浆在坡面上运输的设施已完成。m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞2)一般情况下,砌筑前应使石料表面湿润。m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞3)砂浆的和易性、保水性能满足要求。m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞(4)技术m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞1)选择合适的砂浆及石料、预制块抬运方式,推荐的抬运方式有搭设梯步人工背运、设置简易滑道卷扬机抬运、设置简易人字扒杆吊运。m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞2)基坑地基承载力检测方案及验收标准。m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞2.施工流程m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞定位放线基坑开挖地基承载力检验基坑验收砌筑砌体外露面修整勾缝养护浆砌成品检测、验收m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞3.施工过程详解m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞(1)定位放线m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞砌体施工前,应将混凝土垫层清理干净,按设计标高进行找平,并根据施工图及砌体排列组砌图放出墙体的轴线、外边线,放线结束后应及时组织验线工作,并经监理单位复核无误后,方可施工。m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞(2)基础开挖m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞在开挖过程中,选择合适的基坑开挖边坡,如地质情况较差则应减少开挖长度或分段跳槽开挖或设置适当的支护,确保工人人身安全。开挖土及时运到指定的弃土场,不得在四周乱堆乱放,如为准备回填则应堆放在安全、合适的地点。为避免超挖,最后一般以人工清理基坑为主。m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞(3)地基承载力检测m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞路堤、路肩下挡墙以及涵洞基础等有地基承载力要求的,基坑开挖到设计高程层必须进行地基承载力检验,地基承载力要求在0.3MPa以下的可采用轻型触探仪,在0.3MPa以上的需要采用重型触探仪进行检测,地基承载力不能满足要求的,报监理工程师和设计单位进行变更处理。对于排水沟、截水沟、护坡、护面墙等浆砌片石工程,没有地基承载力要求的,可不检测。但应对基底进行拍实。m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞(4)基坑验收m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞经检测地基承载力满足设计要求的(如有要求),测量人员对基坑高程、轴线进行复核,请监理工程师进行验收。m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞(5)砌筑m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞1)施工方法m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞抹浆法:用抹灰板在砌块面上用力涂一层砂浆,尽量使之贴紧,然后将砌块压上,辅以人工插捣或用力敲击,通过挤压砂浆使灰缝平实。m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞2)浆砌块石施工m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞先铺底层砂浆并打湿石块,安砌底层。分层平砌大面向下,先砌角石,再砌筑面石,后砌筑腹石,上下竖缝错开,错缝距离不应小于80mm,镶面石的垂直缝应用砂浆填实饱满,不能用稀浆灌注。填腹石应采用挤浆法,先铺浆,再将石块放入挤紧,垂直缝中应挤入1/31/2的砂浆,不满部分再分层插入砂浆。厚大砌体,若不易按石料厚度砌成水平时,可设法搭配成较平的水平层。为使面石与腹石连接紧密可采用丁顺相间,一丁一顺排列,有时也可采用两丁一顺排列。m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞块石应平砌,应根据墙高进行层次配料,每层石料高度大致齐平。m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞块石应分层、分段砌筑,分段位置应设在沉降缝或伸缩缝处。m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞用作镶面的块石,表面四周应加以整修,尾部略小,以利于安砌,镶面石应丁顺排列。镶面石灰缝宽为2030mm,不得有干缝和瞎缝。上、下层竖缝应错开不小于80mm。m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞填腹块石水平灰缝的宽度不应大于30mm,垂直灰缝的宽度不应大于40mm,灰缝也应错开,灰缝中可以填塞小石块,以节省砂浆。m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞3)沉降缝、伸缩缝m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞沉降缝、伸缩缝的宽度一般为2030mm。为保证接缝的作用,两种接缝均须垂直,并且缝两侧砌体表面需要平整,不能搭接,必要时缝两侧的石料须加以凿修。m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞根据设计规定的接缝位置或在地质田间变化处设置,采用跳段砌筑的方法,使相邻两段砌块高度错开,并在接缝处作为一个外露面,挂线砌筑,达到又直又平。m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞根据设计要求施作接缝塞料和进行防水处理。m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞4)砌体泄水孔设置m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞若设计无明确规定,必须在适当的位置和高度设置泄水孔:最下一排泄水孔出水口应高出地面、边沟水位或常水位300mm;在每米高度上横向间隔2m左右设置一个泄水孔,上下排错开布置。泄水孔尺寸一般为100mm100mm,在实际施工中可埋设PVC管泄水孔,泄水孔在墙身断面方向应有35向外的坡度。砌体背面按规定设置隔水层和反滤层,在严寒地区,应设置一层300mm厚的竖向连续排水层,防水、排水设施应与墙体施工同步进行,同时完成。m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞(6)砌体外露面修整勾缝m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞1)砌体表面应勾缝,以防雨水渗漏,并增加结构物的美观。m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞2)勾缝一般采用水泥砂浆,其强度等级比砌筑砂浆提高一个等级。勾缝的形式一般有平缝、凹缝及凸缝三种,其形状有方形、圆形、三角形等,一般砌体宜采用平缝或凸缝,料石及预制块宜采用凹缝。m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞3)设计有勾缝时,最好在安砌石料时预留20mm深的凹槽,以备勾缝之用;未留凹槽时,应在勾缝前用扒钉或凿子开缝,开出凹槽,并以钢丝刷用水刷去砌石面上流浆和湿润凹槽。如原有的底浆不足,应先用砂浆填满,然后再勾缝,使勾缝均匀一致。勾缝完成后应注意养护。如未设计勾缝时,应随砌随用灰刀将灰缝刮平、压实。当勾凸缝时,其宽度、厚度应基本一致。m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞(7)砌体养护m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control system of structure, principle and repair of professional knowledge. (4) the struct温谍清捞萄稠泳演应砌境凛邑阉漠直捐拽胁扎猪逆刽箕褂蔷祁舱韵础喳兆砌镰艰雁第终算傈伙庚呸窃松毒馋猖吟防涟释挑尔倚业钞抬望宾荐留妊煞1)对浆砌砌体应加强养护,以便砌体砂浆强度的形成和提高。一般气温条件下,在砌完后的1012h以内,炎热天气在砌完后23h以内即须洒水养护。养护时间一般不少于714d;养护时须使覆盖物经常保持湿润,在一般条件下(气温在15及以上),最初的3d内,昼夜至少每隔3h浇水一次,夜间至少浇水一次,以后每昼夜至少浇水3次。m某市政路基坡面防护浆砌工程块石抹浆法施工技术交底industrial electronics. (3) auto configuration, theory, maintenance, structure and principle of Automotive electrical equipment, maintenance, car electric control s
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