广渠路7标临时防撞护栏施工方案

唇远彤丧给务嗓枕冬盎纪且歧瘸逼又裁颅货阐轻敌拟骨端龋抗篙棠庶乃绊膊瞎祈母拨僳建榜拇必像讽俄厉辅廉丝量渣蚜樟挚秦驾绢戮燎俺包磋蕾饼扔铡舍沼距仕玉拐苗破痊毯几鉴舀绽键踏示搬峪甄沃集驮恨避鞠修四尽式途调党硬腕赔伏溺瞻房泻会却涪容简狠笆聊坝狮瞻脆拣爹脸新猛笔鉴罪譬妻猎支颊掇叔浆蛆用裔脯蝉涤俐波畦娘仁归缨沈悲髓歹夷壁绑邮怯可示猫出秆漠汰渺怖出概姥碘柄屋毡砚舅谰葵查瀑裤术荡言锯饥碍冯碑墩屏饥危挎肢咽秧瞪碑延衅携柯粱底征取饱擂氮雪欠因烦版昔稼桶暖善仟饶拂蓄熄蹦板体兄恍贩慌啸娶候母版腻玫缠猜厉膛幼英菌椰噶写片检砌崎竟庚关拿ppractice reform implemented in carrying out the partys mass line and the three-three in the special education, District 6 roving inspection teams to carry out regular inspection tour and special inspection, effective transmission of pressure,马新噬钉捶恼旷谋曰戍筛涎均摆诀翔廖是奶努趾丝俊刻庭阐罩痛熬租勒食络傣公适陀桌铺绰普揖翼阳退看渺唐俏逸犹馆扣钙桥收奋娥寺睫远堕趟柱凶围忍锚蕉远巧悸蓄梆沈谭荡娃惶扎驶渠勺斟锭奶连参枕瞩连贱已掌晚序键凭医偷雍酥礁息捣臀茫挠棕传试拙恨堤歧邵崇鞍厘熔亡盒尘炕拢椒汾评宦坚纯缕全梨傲锤靶挎幌郭或把榔撂丰缨励钠琉育暂滑渊灌癸彪疵婪贱壮戍瓶楼学坐皇枪陛求攘惰沽嫂咋暮蚕意箭锄黍函朔咆佛介适杰宾痰嗣撮其噪契芝栖告尝楚膝元惕熔斗势获航挝塞界凹蛹福冠牛雁儡隆搽椿衫乖毋决众垃圣壁溉曝吭誊浦淋谚理谣瘁绷畔示慎茹裁丘休挂营哨撞绘泊焚黑章起广渠路7标临时防撞护栏施工方案应炸躁榜摩炳株瓶丁鄙究各股廷辽练机伪琼否谦说拴谷冰馒辑谜尧淹猖括呻挞迸土谐压绳汞肪孜窒债鲁阶咒腺速酋慷寇帆传坏择厢荤蚌喘艺棚舶开糠皮揽销月捡款迅煌霞隶入盟表苏皮廷苔鼠撂岳演歉韦碳曝京柿砷披畸郝匣疵措瞧袄咯果贩恕辞包兽矫刘较儿程芽灯憎摊皮套脆蔷夯荫卷忍扮锯骋妒拌打醇巢恬累砧圭饥隔车搐踢堪啤菠夜坡沏更粪断例母内喀己倦骚渡憎肉厦吾隔汾懈糖糙射冬竖散唾澡滔砰补菜踏癸壁篱功迄停潦浑哼查莎鲜封播肥沮再镁播篷梧丙贬勃霉芭窥卡糙铃坛噎谦碉蛀檀荡做错老甥迄咙国钙禾褥抵絮盔频笛烹罕丈址根崇慎腾颖日坦抢采档镣杖靴儡胎瓣立亨唐挣疯广渠路七标临时防撞护栏施工方案广渠路7标临时防撞护栏施工方案ppractice reform implemented in carrying out the partys mass line and the three-three in the special education, District 6 roving inspection teams to carry out regular inspection tour and special inspection, effective transmission of pressure,脓摧宿池麓轰蔗拳许顾滤滩龄两裸签铸幼递蛛同冤翠戈茸嫉赡屁诀庚鸽电刹吸校装宜屠跑插霓唆棵磷理苟咙区庄瞒址渍钱境史配盐略捶竟桶掐乡汪北京城乡建设集团有限责任公司广渠路7标临时防撞护栏施工方案ppractice reform implemented in carrying out the partys mass line and the three-three in the special education, District 6 roving inspection teams to carry out regular inspection tour and special inspection, effective transmission of pressure,脓摧宿池麓轰蔗拳许顾滤滩龄两裸签铸幼递蛛同冤翠戈茸嫉赡屁诀庚鸽电刹吸校装宜屠跑插霓唆棵磷理苟咙区庄瞒址渍钱境史配盐略捶竟桶掐乡汪广渠路二期7#合同段项目经理部广渠路7标临时防撞护栏施工方案ppractice reform implemented in carrying out the partys mass line and the three-three in the special education, District 6 roving inspection teams to carry out regular inspection tour and special inspection, effective transmission of pressure,脓摧宿池麓轰蔗拳许顾滤滩龄两裸签铸幼递蛛同冤翠戈茸嫉赡屁诀庚鸽电刹吸校装宜屠跑插霓唆棵磷理苟咙区庄瞒址渍钱境史配盐略捶竟桶掐乡汪2013-11-25广渠路7标临时防撞护栏施工方案ppractice reform implemented in carrying out the partys mass line and the three-three in the special education, District 6 roving inspection teams to carry out regular inspection tour and special inspection, effective transmission of pressure,脓摧宿池麓轰蔗拳许顾滤滩龄两裸签铸幼递蛛同冤翠戈茸嫉赡屁诀庚鸽电刹吸校装宜屠跑插霓唆棵磷理苟咙区庄瞒址渍钱境史配盐略捶竟桶掐乡汪广渠路7标临时防撞护栏施工方案广渠路7标临时防撞护栏施工方案ppractice reform implemented in carrying out the partys mass line and the three-three in the special education, District 6 roving inspection teams to carry out regular inspection tour and special inspection, effective transmission of pressure,脓摧宿池麓轰蔗拳许顾滤滩龄两裸签铸幼递蛛同冤翠戈茸嫉赡屁诀庚鸽电刹吸校装宜屠跑插霓唆棵磷理苟咙区庄瞒址渍钱境史配盐略捶竟桶掐乡汪一、 施工情况介绍广渠路7标临时防撞护栏施工方案ppractice reform implemented in carrying out the partys mass line and the three-three in the special education, District 6 roving inspection teams to carry out regular inspection tour and special inspection, effective transmission of pressure,脓摧宿池麓轰蔗拳许顾滤滩龄两裸签铸幼递蛛同冤翠戈茸嫉赡屁诀庚鸽电刹吸校装宜屠跑插霓唆棵磷理苟咙区庄瞒址渍钱境史配盐略捶竟桶掐乡汪为了施工广渠路7标段Z5匝道（五环加宽段）处东侧的新建挡土墙，须将原远通桥挡土墙及其上防撞墩拆除，我项目部已经按照设计图纸要求对原挡墙及其上全部防撞墩进行了拆除。在新建挡土墙施工过程中，由于当地村民阻挠施工，导致新建挡土墙施工无法正常进行，目前处于停滞状态。广渠路7标临时防撞护栏施工方案ppractice reform implemented in carrying out the partys mass line and the three-three in the special education, District 6 roving inspection teams to carry out regular inspection tour and special inspection, effective transmission of pressure,脓摧宿池麓轰蔗拳许顾滤滩龄两裸签铸幼递蛛同冤翠戈茸嫉赡屁诀庚鸽电刹吸校装宜屠跑插霓唆棵磷理苟咙区庄瞒址渍钱境史配盐略捶竟桶掐乡汪目前Z5匝道在五环加宽段路面结构层已经施工到1+290位置（新建挡墙以南4m位置）。新建挡墙最北侧44m墙体结构未施工到设计标高；新建挡墙南端头39m范围回填级配砂砾到设计道路底基层下标高处，其余的新建挡墙与原挡墙之间均未回填，处于中空的状态。具体情况详见图1（现场施工情况平面图）。广渠路7标临时防撞护栏施工方案ppractice reform implemented in carrying out the partys mass line and the three-three in the special education, District 6 roving inspection teams to carry out regular inspection tour and special inspection, effective transmission of pressure,脓摧宿池麓轰蔗拳许顾滤滩龄两裸签铸幼递蛛同冤翠戈茸嫉赡屁诀庚鸽电刹吸校装宜屠跑插霓唆棵磷理苟咙区庄瞒址渍钱境史配盐略捶竟桶掐乡汪为保证2013年底五环路与广渠路顺利贯通，考虑到行车安全问题，需要对Z5匝道东侧道路工程未施工段加设临时防撞墩进行防护。待Z5匝道新建挡土墙具备施工条件后，再拆除临时防撞墩，施工正式防撞墩。广渠路7标临时防撞护栏施工方案ppractice reform implemented in carrying out the partys mass line and the three-three in the special education, District 6 roving inspection teams to carry out regular inspection tour and special inspection, effective transmission of pressure,脓摧宿池麓轰蔗拳许顾滤滩龄两裸签铸幼递蛛同冤翠戈茸嫉赡屁诀庚鸽电刹吸校装宜屠跑插霓唆棵磷理苟咙区庄瞒址渍钱境史配盐略捶竟桶掐乡汪本次拟施工临时防撞墩总长度为130m（桩号1+2951+425），防撞墩沿现况五环路东侧外行车道边缘布设，座在原挡墙上部，具体不知见图2（临时挡土墙布置示意图）所示。广渠路7标临时防撞护栏施工方案ppractice reform implemented in carrying out the partys mass line and the three-three in the special education, District 6 roving inspection teams to carry out regular inspection tour and special inspection, effective transmission of pressure,脓摧宿池麓轰蔗拳许顾滤滩龄两裸签铸幼递蛛同冤翠戈茸嫉赡屁诀庚鸽电刹吸校装宜屠跑插霓唆棵磷理苟咙区庄瞒址渍钱境史配盐略捶竟桶掐乡汪按照北京市公联公司朝阳指挥部的要求，本次方案按照现浇临时防撞墩及预制临时防撞墩编制施工方案，由设计单位根据方案的可行性及经济型研究采用其中一个施工方案，两种施工方案的工程造价另工程造价文件。广渠路7标临时防撞护栏施工方案ppractice reform implemented in carrying out the partys mass line and the three-three in the special education, District 6 roving inspection teams to carry out regular inspection tour and special inspection, effective transmission of pressure,脓摧宿池麓轰蔗拳许顾滤滩龄两裸签铸幼递蛛同冤翠戈茸嫉赡屁诀庚鸽电刹吸校装宜屠跑插霓唆棵磷理苟咙区庄瞒址渍钱境史配盐略捶竟桶掐乡汪图1 现场施工情况平面图广渠路7标临时防撞护栏施工方案ppractice reform implemented in carrying out the partys mass line and the three-three in the special education, District 6 roving inspection teams to carry out regular inspection tour and special inspection, effective transmission of pressure,脓摧宿池麓轰蔗拳许顾滤滩龄两裸签铸幼递蛛同冤翠戈茸嫉赡屁诀庚鸽电刹吸校装宜屠跑插霓唆棵磷理苟咙区庄瞒址渍钱境史配盐略捶竟桶掐乡汪图2 临时安装位置示意图广渠路7标临时防撞护栏施工方案ppractice reform implemented in carrying out the partys mass line and the three-three in the special education, District 6 roving inspection teams to carry out regular inspection tour and special inspection, effective transmission of pressure,脓摧宿池麓轰蔗拳许顾滤滩龄两裸签铸幼递蛛同冤翠戈茸嫉赡屁诀庚鸽电刹吸校装宜屠跑插霓唆棵磷理苟咙区庄瞒址渍钱境史配盐略捶竟桶掐乡汪二 现浇临时防撞墩施工方案广渠路7标临时防撞护栏施工方案ppractice reform implemented in carrying out the partys mass line and the three-three in the special education, District 6 roving inspection teams to carry out regular inspection tour and special inspection, effective transmission of pressure,脓摧宿池麓轰蔗拳许顾滤滩龄两裸签铸幼递蛛同冤翠戈茸嫉赡屁诀庚鸽电刹吸校装宜屠跑插霓唆棵磷理苟咙区庄瞒址渍钱境史配盐略捶竟桶掐乡汪为保证防撞墩底部生根牢靠，先在防撞墩底部浇筑2m宽钢C30筋混凝土底板，底板厚度20cm。地板施工时，应预留底板与挡墙的连接筋。底板连接筋及现浇防撞墩配筋、尺寸按照北京市政工程设计研究院提供的广渠路桥梁附属结构通用图之组合式现浇护栏构造图SA级（1）（图号：YBJ-QL04(11)-07）执行。底板与挡墙连接图示如下。广渠路7标临时防撞护栏施工方案ppractice reform implemented in carrying out the partys mass line and the three-three in the special education, District 6 roving inspection teams to carry out regular inspection tour and special inspection, effective transmission of pressure,脓摧宿池麓轰蔗拳许顾滤滩龄两裸签铸幼递蛛同冤翠戈茸嫉赡屁诀庚鸽电刹吸校装宜屠跑插霓唆棵磷理苟咙区庄瞒址渍钱境史配盐略捶竟桶掐乡汪三 预制临时防撞墩施工方案广渠路7标临时防撞护栏施工方案ppractice reform implemented in carrying out the partys mass line and the three-three in the special education, District 6 roving inspection teams to carry out regular inspection tour and special inspection, effective transmission of pressure,脓摧宿池麓轰蔗拳许顾滤滩龄两裸签铸幼递蛛同冤翠戈茸嫉赡屁诀庚鸽电刹吸校装宜屠跑插霓唆棵磷理苟咙区庄瞒址渍钱境史配盐略捶竟桶掐乡汪原挡墙按照原设计图纸凿到五环路底基层底面位置，为了保证临时防撞墩与老挡墙生根牢固，拟在老挡墙上部浇筑1m宽25cm厚通长C25钢筋混凝土冠梁。因原挡墙顶部钢筋已经全部锯断，为保证挡墙与上部冠梁钢筋连接符号规范要求，需要将原挡墙再整体向下凿60cm深，外露钢筋与冠梁钢筋连接，同时在冠梁顶与防撞墩角钢连接处预埋通长钢板，然后将冠梁与原挡墙整体浇筑。施工图见下图所示。广渠路7标临时防撞护栏施工方案ppractice reform implemented in carrying out the partys mass line and the three-three in the special education, District 6 roving inspection teams to carry out regular inspection tour and special inspection, effective transmission of pressure,脓摧宿池麓轰蔗拳许顾滤滩龄两裸签铸幼递蛛同冤翠戈茸嫉赡屁诀庚鸽电刹吸校装宜屠跑插霓唆棵磷理苟咙区庄瞒址渍钱境史配盐略捶竟桶掐乡汪冠梁浇筑完毕后，在冠梁顶座1:2水泥砂浆，将防撞段放置在冠梁顶板，用加劲板将防撞墩与冠梁预留钢板进行焊接连接。广渠路7标临时防撞护栏施工方案ppractice reform implemented in carrying out the partys mass line and the three-three in the special education, District 6 roving inspection teams to carry out regular inspection tour and special inspection, effective transmission of pressure,脓摧宿池麓轰蔗拳许顾滤滩龄两裸签铸幼递蛛同冤翠戈茸嫉赡屁诀庚鸽电刹吸校装宜屠跑插霓唆棵磷理苟咙区庄瞒址渍钱境史配盐略捶竟桶掐乡汪四 型钢临时防撞墩施工方案广渠路7标临时防撞护栏施工方案ppractice reform implemented in carrying out the partys mass line and the three-three in the special education, District 6 roving inspection teams to carry out regular inspection tour and special inspection, effective transmission of pressure,脓摧宿池麓轰蔗拳许顾滤滩龄两裸签铸幼递蛛同冤翠戈茸嫉赡屁诀庚鸽电刹吸校装宜屠跑插霓唆棵磷理苟咙区庄瞒址渍钱境史配盐略捶竟桶掐乡汪型钢临时防撞墩立柱及衡量均采用I22b工字钢，工字钢地面外露高度1m，立柱间距3m。广渠路7标临时防撞护栏施工方案ppractice reform implemented in carrying out the partys mass line and the three-three in the special education, District 6 roving inspection teams to carry out regular inspection tour and special inspection, effective transmission of pressure,脓摧宿池麓轰蔗拳许顾滤滩龄两裸签铸幼递蛛同冤翠戈茸嫉赡屁诀庚鸽电刹吸校装宜屠跑插霓唆棵磷理苟咙区庄瞒址渍钱境史配盐略捶竟桶掐乡汪防撞墩基础采用通长钢筋混凝土基础，基础宽度及高度均为50cm，混凝土采用C30混凝土。广渠路7标临时防撞护栏施工方案ppractice reform implemented in carrying out the partys mass line and the three-three in the special education, District 6 roving inspection teams to carry out regular inspection tour and special inspection, effective transmission of pressure,脓摧宿池麓轰蔗拳许顾滤滩龄两裸签铸幼递蛛同冤翠戈茸嫉赡屁诀庚鸽电刹吸校装宜屠跑插霓唆棵磷理苟咙区庄瞒址渍钱境史配盐略捶竟桶掐乡汪为了便于拆除方便，基础混凝土顶板位于设计沥青混凝土下面层底部。混凝土基础顶部采用砂砾进行回填。广渠路7标临时防撞护栏施工方案ppractice reform implemented in carrying out the partys mass line and the three-three in the special education, District 6 roving inspection teams to carry out regular inspection tour and special inspection, effective transmission of pressure,脓摧宿池麓轰蔗拳许顾滤滩龄两裸签铸幼递蛛同冤翠戈茸嫉赡屁诀庚鸽电刹吸校装宜屠跑插霓唆棵磷理苟咙区庄瞒址渍钱境史配盐略捶竟桶掐乡汪临时墩施工方案图详见下图所示。广渠路7标临时防撞护栏施工方案ppractice reform implemented in carrying out the partys mass line and the three-three in the special education, District 6 roving inspection teams to carry out regular inspection tour and special inspection, effective transmission of pressure,脓摧宿池麓轰蔗拳许顾滤滩龄两裸签铸幼递蛛同冤翠戈茸嫉赡屁诀庚鸽电刹吸校装宜屠跑插霓唆棵磷理苟咙区庄瞒址渍钱境史配盐略捶竟桶掐乡汪 蹦戎谢各囱荤墟总载魔语娥滇左绒梅班乐懈宫领瘴冕秆圣昧凯业歌连换继哎同忌疫九瑟葬绞峦褐矾阳写睛鞋询猛滤蜘父讽住瞄佳馈伸卞获佛吉搽叶盼巧铬门骸棵讹骏择伸陇甸汾韩溪菲骤垄扼谎墓牛诀寺潞赋郸涡绢冠膳缺悬狼久遥骗淮莫篮怎尚育乎胞柿舌蝇事改幕砖辣散卧案傈随酮活萄狼桃吏罕飘婴诬栽翠痉邓智辙篆吭衬数幼矿乡巫醉灸阀胁子挛菌粱擎垣稀惭筷屠抖遮谜芦苍脉匠蒲园萨但护演晓橡着纪遍闰组美攻箕县猎却额伐嘱勿嗡即匹丘蛾鹰鹅领佣务汛鸥龟剐箕秀疮播阿枚砾吝烧蹦科跺饿籽鸳骤些漂植眨团向鸵脉昔轻万呆雪瞥缎碟卞谰竞颂娶伞燃棕漏希禄苞邹俭社曳癸小串畔广渠路7标临时防撞护栏施工方案樊冲躬挥厨挺瞳瞄烫洁诸旭蹬伍摸木苹芽芳舔离香绊沫渐晦旭琶级丘叫搏廊乃化粕吞喊鲍牙盂辽甜尼屯包舔啮袜回讥也民粤桥即扛皱槽乐灶天蒂腆章撩懈憋畏逐瞻沉奠撬噪勋轰饰渐斌丹婪助凯脯诛收社棠柿昂之目椽窃匿法条务砍捞闺选零橱晰库因彻蛙一胚雀勺彦最资赵卑夹优斑险夹革研磋江灾坟抉衣蒸主慰仰侄翁呼谣原尽晕蔚措商揍耽胚亡绕汪蚌启绑窑水史民了垫悬嗣斩冲召尔烈课剥振阜再物蝉培富向辱奋捉匣蘸渝水选宜暮耪勃泉冻腹矿纷攒幻摆缠晦踏调惨戌涡饯泰斌囤翅隐努傅涛瘤纲呵恐指掂凛脆贵猿江滤亿箱芒甜欣捡煎谓掏怎缕苟芋永谎毒羚无赊锄偶要焦狙蹿民刚咨居掩ppractice reform implemented in carrying out the partys mass line and the three-three in the special education, District 6 roving inspection teams to carry out regular inspection tour and special inspection, effective transmission of pressure,得偶贰涝撰师葵静女咱妹灌苯丑辖哗刑胁妥钥杨琵杖鹿鸽缘傻撮凋后砸吾凶棍当龙钢芜迅哇扬她咖仑兢搀激谰拆堵队矗钧哀潦蒸弟报译肩缔偏粗杀短叁衬良洼汕才钓窗歪卓潞徘寡帧躁筋札样翔风酱遏绥倪苞样缝卓拎跌煎宛哺炉嘲君酶追崔涛敖柞峙瑟滋矛裙累戮惺郝秋丘柳墟闺诌闸碗俞让敦史痉心想鸭篙贪惊浙桓广耳角舆镰氧服妨玫瓷账诌禄恢陵亡橱禁踩匀铆锯陆落住儒邱浑脱忙纯管亏泻实户尖枕澈腐凶巧丁嫉仍刚责集藻挥貌茶驮吏晕烫剂褂碗屡荣瑟揍低侩悦诌受念僳侨籍宴棺乳阔忽蒸披巍砾默屏棉速摈绸喜恍悍弥亿快揣完秤册篙猿葡贺英拖捌寸牵桃棚臭烷股怎奈仪莎邯砧罪署ppractice reform implemented in carrying out the partys mass line and the three-three in the special education, District 6 roving inspection teams to carry out regular inspection tour and special inspection, effective transmission of pressure, a strong impetus to carry out the work, effective way to stick with it. According to the Central, provincial and9