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J9九游会AG > 项目案例 > 技术支持

宝荷欣苑二期

2022-02-23

项目名称:宝荷欣苑二期

获奖情况:广(guang)东省装(zhuang)配式建筑示范(fan)项(xiang)目

项(xiang)目类型:保障房

项(xiang)目地点:广东(dong)省深圳市(shi)龙岗区

用(yong)地面积:45877.55万㎡

总(zong)建筑(zhu)面积:145238.1万㎡

建(jian)设方:深圳市龙岗区住房和建(jian)设(she)局;深圳市振核建(jian)设(she)工程项(xiang)目管理有限公(gong)司

项目(mu)特(te)点:叠合板密拼(pin)技术,现场(chang)游牧(mu)式生产预制构(gou)件,预制外墙单支(zhi)撑安(an)装


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项目简(jian)介(jie):宝(bao)荷欣苑二期项(xiang)目装配式建筑面积约(yue)15万(wan)平米,9栋楼的(de)(de)平面户型均相同,共(gong)采用8种(zhong)类型预(yu)制(zhi)构件(jian),总件(jian)数达(da)2.4万(wan)多个,单一构件(jian)最(zui)高的(de)(de)重复率(lv)达(da)2432次(ci),极(ji)大地(di)提高了预(yu)制(zhi)构件(jian)的(de)(de)标准化率(lv),项(xiang)目综合(he)预(yu)制(zhi)率(lv)约(yue)为25%,远高于(yu)同期深圳市要(yao)求预(yu)制(zhi)率(lv)不(bu)低于(yu)15%的(de)(de)要(yao)求,现(xian)已全(quan)面竣(jun)工,建安(an)增量成本远低于(yu)深圳装配式建筑领域的(de)(de)同期行业水(shui)平,打破了“预(yu)制(zhi)率(lv)高,成本更高”的(de)(de)魔咒。

 

在(zai)项(xiang)目咨询过(guo)程(cheng)中(zhong)(zhong),结(jie)合(he)实际的(de)(de)(de)施(shi)(shi)工(gong)(gong)场地及(ji)(ji)环境条(tiao)件(jian)(jian),我司(si)(si)首(shou)创提(ti)(ti)出基地化生产加(jia)现(xian)场游牧构(gou)件(jian)(jian)生产相结(jie)合(he)的(de)(de)(de)构(gou)件(jian)(jian)生产方式(shi)(shi),成为深圳市首(shou)个将构(gou)件(jian)(jian)加(jia)工(gong)(gong)场搬到现(xian)场的(de)(de)(de)项(xiang)目。同时在(zai)构(gou)件(jian)(jian)安(an)(an)装(zhuang)(zhuang)施(shi)(shi)工(gong)(gong)过(guo)程(cheng)中(zhong)(zhong),我司(si)(si)针(zhen)对装(zhuang)(zhuang)配式(shi)(shi)行业(ye)中(zhong)(zhong)的(de)(de)(de)通病并结(jie)合(he)项(xiang)目特(te)点(dian),建议项(xiang)目采用“杆(gan)件(jian)(jian)桁架密(mi)拼(pin)单向(xiang)叠合(he)板(ban)(ban)”及(ji)(ji)“预制外墙单支(zhi)撑安(an)(an)装(zhuang)(zhuang)”两(liang)项(xiang)新(xin)技(ji)(ji)术,不但简化了施(shi)(shi)工(gong)(gong)措(cuo)施(shi)(shi)方便操作(zuo),而且大(da)大(da)提(ti)(ti)高(gao)客施(shi)(shi)工(gong)(gong)效率(lv),在(zai)施(shi)(shi)工(gong)(gong)过(guo)程(cheng)中(zhong)(zhong)取得了良好的(de)(de)(de)效果,事后(hou)回访时发现(xian),所(suo)有的(de)(de)(de)楼(lou)板(ban)(ban)密(mi)拼(pin)板(ban)(ban)缝无一开(kai)裂,单根支(zhi)撑安(an)(an)装(zhuang)(zhuang)法也经受住了2018年台风“山竹”的(de)(de)(de)考(kao)验,比国内同行节约3/4的(de)(de)(de)措(cuo)施(shi)(shi)材料和50%的(de)(de)(de)安(an)(an)装(zhuang)(zhuang)人工(gong)(gong),在(zai)保(bao)证结(jie)构(gou)及(ji)(ji)施(shi)(shi)工(gong)(gong)安(an)(an)全的(de)(de)(de)前提(ti)(ti)下,实现(xian)提(ti)(ti)高(gao)质量、提(ti)(ti)高(gao)效率(lv)、减少人工(gong)(gong)、节能减排的(de)(de)(de)“两(liang)提(ti)(ti)两(liang)减”目标,“密(mi)拼(pin)板(ban)(ban)缝”和“单支(zhi)撑施(shi)(shi)工(gong)(gong)”两(liang)项(xiang)新(xin)技(ji)(ji)术也在(zai)行业(ye)中(zhong)(zhong)形成了良好的(de)(de)(de)示范效应。


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