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专家解析钢构政策:推进钢结构于住宅建设试点,行业或将迎来发展机遇期

2019-04-17     牛牛财经   来源:
文章摘要:本文来自微信公众号“EBS建筑装饰”,作者孙伟风、武慧东。时间:2019年4月16日20:00主持人:建筑行业分析师孙伟风嘉宾:住建部城科会绿色集成建筑研究中心相关领导。城科会是住建部直属的科研团体,专家在钢结构领域有丰富的从业的经验,曾经负责制定相关行….

benwenlaiziweixingongzhonghao“EBS建jianzhuzhuangshi”,作zuozhesunweifeng、武wuhuidong

shijian:2019年nian4月yue16日ri20:00

zhuchiren:建jianzhuxingyefenxishi 孙sunweifeng

jiabin:住zhujianbuchengkehui绿lvsejichengjianzhuyanjiuzhongxinxiangguanlingdao。城chengkehuishizhujianbuzhishudekeyantuanti,专zhuanjiazaigangjiegoulingyuyoufengfudecongyedejingyan,曾zengjingfuzezhidingxiangguanxingyebiaozhun,多duocizhuanxiejishuwenjian

daodu:3 月yue27 日rizhujianbuguanwangfabu《关guanyuyinfazhufanghechengxiangjianshebujianzhushichangjianguansi2019年niangongzuoyaodiandetongzhi》,提tichuyaotuijinjianzhuyezhongdianlingyugaige,促cujinjianzhuchanyezhuanxingshengji,其qizhongqiangdiaoyaotuijingangjiegouyuzhuzhaijiansheshidian,钢ganggouxingyehuojiangyinglaifazhanjiyuqi

guangdajianzhutuandui3月yue27日ridangwanzuzhiliaoqiyezhuanjiadianhuahuiyi,并bingzai3月yue28日riwaifaganggouxingyezhengcedianpingbaogaotishixiangguanzhengcedezhongyaoyiyi。4月yue14日ri,光guangdajianzhutuanduiwaifaxingyeshendubaogao《往wanghou,对duiganggougengleguan》,4月yue16日rizuzhitizhineizhuanjiajieduhouxuzhengcebianhua。欢huanyingsuoquxiangguanziliao

gaishu

zhuangpeishijianzhuzuizaomingweijianzhugongyehuahuozhechanyehua。2012年nianzhujianbuweituochengkehuizaishanghaichengliliaozhongguozhuzhaichanyehualianmeng。成chenglidahuiqijian,相xiangguanlingdaobiaoshi,我woguozhuangpeishijianzhuqibujiaowan,各gecengmianjunxujiadatui广guanglidu。截jiezhidao2020年nian,实shixianzhuangpeishijianzhuzhanxinzengjianzhumianjibilvdadao30%以yishang。然raner,在zaigangjiegoudeshijiyingyongtui广guangzhong,行xingyegezhutimianlingeleiwenti。因yinciqunianjianggaigemubiaodiaozhengwei2025年niandadao30%以yishang。专zhuanjiaqiangdiao,目muqiangangchannengguosheng、存cunzaidaliangdunjixianxiang,未weilaigangjiegouzhuangshishichangyouwangyuelaiyuehao;展zhanwangweilaigangjiegoujiangzhanzhuangpeishijianzhubizhong70~80%,PC在zaizhuangpeishishichangfenejiangzhujianjiangdi

PC VS. 钢gangjiegou

gangjiegoutixiyuPC结jiegoutixishiliangzhongtixi,施shigongzhenggegongchengquanbucaiyonggangjiegou/PC结jiegou

yuzhizhuangpeishijiaozaochuxianyuguojiachuantongjianzhujiegouxingshizhong;从conggaigekaifanghouqidao90年niandaihou,随suizhuoduijianzhuzhiliangyaoqiudebuduanshenggao,现xianjiaokuangjiajiegouxiangyingzengduo;而erjinnianlai,国guojiadalituijinzhuangpeishijianzhudefazhan。目muqian,行xingyeduiganghunjiegou,钢gangjinhunningtujiaoweishuxi。考kaolvdaoshigongjianshesudujishigongrenyuanmanyidu,PC结jiegougengjushangshouyoushi。同tongshizaiyixieduocenghuozhexiaogaocengdejianzhushigongshang,PC结jiegougengweijian便bian,因yincizaiguoquyiduanshijianzhong,PC结jiegouzhanjuzhuliushichang

danPC结jiegoucunzaiyidingdejishulieshi,例lirushengchanbujianchengshoulijinaikanglinanyiyuxianjiaoxiangpimei,现xianjieduantuolixianjiaojiaokunnandengwentishangdaijiejue。PC结jiegouyongtaotonggongyizuolianjieshi,套taotonggongyijiaochengshu,但danyouyushitaotongweirengongcaozong,也yehuicunzaicaozongjingdudewenti

xiangbizhixia,钢ganggouyijingchutaiguojiabiaozhun,施shigongxiangguancailiaoruqiangticailiao、维weihucailiao、结jiegoubandengdebiaozhunyeyijingjiaochengshu,且qiejianzhuzhiliangyouyuPC结jiegou,因yinergangjiegoujuyougengqiangdetui广guangyiyi。钢ganggouyoushihuanyou:1)材cailiaoqiangdugao,自zishenzhongliangqing。建jianchengqiangmianbigangjinhunningtuqiangmianbao,使shiyongmianjidafuzengjia,容rongjilvjiaogao。2)钢gangcairenxing,塑suxinghao,材caizhijunyun,结jiegoukekaoxinggao。3)钢gangjiegoulianjiejianyouyuPC结jiegou,且qiegongchangjixiehuazhizaogangjiegougoujianchengpinjingdugao。4)钢gangjiegoumifengxingnenghao。5)低ditanjieneng,低dinenghao,85%以yishangwanquankeyihuishou6)建jianzhuzhiliangjijianzhuquanshengmingzhouqiyouyuPC结jiegou。7)超chaogaocengjianzhugangjiegouzhanyou。8)建jianzhushushidujiaogao,虽suiranmuqianjuminjieshoudubugao,但danyizaiyixieanlishangyouchangshi。无wuluncongbaowengerehuanshigezaofangmian,皆jieyichaoguochuantongjianzhu

(补buchong:钢gangjiegoujianzhuburuxianjiaohunningtu“实shi”是shiwujie。钢gangjiegoucailiaoshibaoguoshide,内neibutianchonggeleibaowengerecailiao,不buhuichuxianbushigan。而erPC结jiegoujianzhuyouyuzaoqishigongjiandan,建jianzhuneibuchangcunzaibufenkongxinweitianchongdeqingkuang,有youyidingdekongdonggan。)

zhengcefangmian

3月yue27日rizhujianbuguanwangfabu《关guanyuyinfazhufanghechengxiangjianshebujianzhushichangjianguansi2019年niangongzuoyaodiandetongzhi》(下xiacheng:《通tongzhi》),提tichukaizhangangjiegouzhuangpeishizhuzhaijiansheshidian。在zaishidiandiqubaozhangxingzhufang、装zhuangpeishizhuzhaijianshehenongcunweifanggaizao、易yidifupinbanqianzhong,明mingqueyidingbilidegongchengxiangmucaiyonggangjiegouzhuangpeishijianzaofangshi,推tuidongjianlichengshudegangjiegouzhuangpeishizhuzhaijianshetixi。与yucitongshi,住zhujianbuyigongbuduogegangjiegouguifanwenjian,从congduoceng、高gaocengdaochaogaoceng,技jishuwenjianshejixiangduiwanshan。专zhuanjiazhichu:目muqiancongcaizhengbudaokejibushangweixingchengjiaoweichengshudechushizhengce,《通tongzhi》实shizhishangweizhidaoxingzhi,意yizaijiangzhengcexiafangdaodifang,一yishiyiyi,与yudifangzhengfuxieshangyidachengxiangguanfuchibiaozhun。地difangzhengfuxukaolvdifangzhoubianpeitaoqiye、相xiangguanshengchanqiyedangdichannengjiqitajutitedian,自zixingxuanzehelishidiandiqujishidianxiangmu,确quedingweilaigangjiegouyuPC结jiegoushizhanlvmubiao,并bingtongguozhujianbuxiangguanzhuanjiadexianchangpinggujiqitakaohe。未weilaijiyoukenengzaidifangfankuixinxidejichushang,出chutaitongyongxingzhidaowenjian。综zonghekaolvgangcunliangda、产channengguosheng、钢gangjiegoubiaozhunwanshandengxianzhuang,会huiyouzhengcefalizhichigangjiegoufazhan。专zhuanjiarenwei,后houxuhuiyouzhenduigangjiegoudezhengcezhubuchutai

yishandongweili,因yindangdigangchanxiaoliangduda,所suoyidangdizhengfuduigangjiegouzaitudizhengce、审shenpishouxudengfangmianzhichilidujundayuPC结jiegou,杭hangxiaoganggoutongli,当dangdiweixiaohaodifangchanneng,也yehuigengzhichigangjiegou。此ciwai,考kaolvxionganxinquguojiazhongdianxiangmu,其qimubiao绿lvsejianzhuzhishaodadao80%,绿lvsejianzhuzhuyaoweizhuangpeishijianzhu,在zaigangjiegoufangmianyekenengyousuocezhong。国guojiajinnianlaiyizhizaizuochaodinenghaojianshidian,对dui绿lvsejianzhuyoujutilianghuadebutie,超chaodinenghaodadaobiaozhunhuiyoubugudingdejiangli,但danbiaozhunweiluoshidaotongyi、具jutishuzi,只zhiyoujiyujiancai、施shigonggongyi、生shengmingzhouqi、回huishouliyong、使shiyongnenghaodengfangmiandepingjiatixi

genjujianguansiwenjian,未weilaijianzhuchanyegongrenpeixunlidujiada。考kaolvdaoxianjieduangangjiegouchanyegongrenshao,且qieganggouxianchangzuoyedejishunandudayugongyilujingxiangsidePC和hexianjiaozaibupinbujianshengchan,预yujizhuyaojiangjiaqiangzhuzhaishigangjiegoujianzhugongrenpeixunlidu

ciwai,国guowuyuan、环huanbaobu、工gongxinbuyechutailiaoxiangguanzhuangpeishijianzhutuidongfuchizhengceliru《关guanyudalifazhanzhuangpeishijianzhudezhidaoyijian》等deng,后houxukenengjinyibutuichugangjiegoujianzhuyaoqiujikaohebiaozhun,但danzhuyaobiaozhunrengyingyizhujianbuweizhun

qiyefangmian

suizhuogangjiegouzhuangpeijianzhuzhujianchengweiweilaifazhandezhuliu,既jiyouPC结jiegouliyijituanjiangshishizuochuzhanluediaozheng。目muqian,对duiyuPC结jiegouliyijituan,企qiyecengmianPC结jiegouxingshizhishibufenchengshu,难nanyijiejuechengzhonggoujianxuxianjiaodewenti,故guqiyebingfeiquanpancaiyongPC结jiegou,也yeyugangjiegouqiyedachengliaoyidingdezhanluehezuo。例liruyuandazhugong,目muqianyeyulaiganghezuo,正zhengzaigongtongwanchengbufengangjiegoudezhuangpeishiyan。现xianjieduan,建jianzhugongyehuadaoluhuanxuliangtiaotuizoulu

butonggangjiegouqiyegangjiegouyewujishulu线xiangeyouchangchu,其qizhonghangxiao、精jinggongcanyuguogangjiegouguojiabiaozhundeshejiyushujuzhichi,莱laigangdexiangmuyeyouchangchu,不butongqiyejishulu线xianyoujiaodadechabie。专zhuanjiakeguanpingjia:目muqiangangjiegoujianzhubileibingbugao,各geleiqiyefazhandegangjiegoutixiyejieyouqizishentese。只zhiyaoqiyenenggoutui广guang,符fuhebanbudeguojiabiaozhun,适shiyingyudangdifazhanhuanjing,能nengjiehedangdijiyouziyuanruweihucailiaojishangxiayoupeitaoqiye,住zhujianbujirenweiheli、达dabiao

yinmuqianshangwuganggoujianzhuzongchengbiaozhun,所suoyigeqiyehuicaiqubutongdefangshi。较jiaotuichongdefangshishiyoujubulianjiedewaiqianggangguajishu,形xingchenghanbaobaojiacengshijiegou,内neicengwaicengshigangjiegouban,中zhongjianweibolisimiandengbaowengeretianchongcailiao。目muqian,山shandongrizhao、内neimengxinanmeng、东dongbeidedichanshangyidaliangcaiyongzheleigongyi。杭hangxiaoganggoudePSC新xinxingjishu,其qishishiweiliaojiejueqiangtikongdongwenti,该gaiwentixianyijiejue,并bingqieyijingyouqiyezuodebucuo

dichanshangfangmian,万wankeyugangjiegouqiyehezuo,已yizaigonggongjianzhuzhongjiaoduodecaiyonggangjiegou;此ciwai,万wankezaizhuzhaifangmianzaichangshiyunyongPSC技jishu,如ruzaishandongyulaigangzaixiangmushangyouhezuo。同tongshi,莱laigangheyuandayezaiyoushihubu,在zaipinpai、技jishufangmianhezuo

gangjiegoufazhanqushi

conglishijingyanlaikan,钢gangjiegoufazhancunzaiyidingdezhangai。具jutibiaoxianshengchangongrengangjiegousuzhiqianque、生shengchanchangjiajiqiyejingyankuifa、配peitaochanyeshangweixingchengguimo、配peihegangjiegoudeweihucailiaojiaoshao、建jianzhuzaojiaxiangduijiaogao、标biaozhunzhidingxiangduizhihou。因yiner,不buguanshiPC结jiegoudaogangjiegoudetui广guang,还huanshiweilaigangjiegoucongzhuzhaidaoshangyedichanshichangdetui广guang,皆jiexuyaoxunxujianjin,符fuhejianzhuxingyezhiliangfazhanguilv

jinnianlai,钢gangjiegoutui广guangzhangaizhujianjianshao。从congjishucengmian,钢gangjiegoulengqiao、防fangfuchulifazhanjiaoweiwanshan。通tongguoweihucailiaobaoguokejiechulengqiaowenti,而erfangfuchuliyouxiaoqiyida70年nian。从congjianguanlidujizhengcefuchicengmian,我woguoweilaijianzhufazhantichang绿lvsejianzhu、可kehuishouqiye,能nenghaozhanbixubichuantongdejianzhuyaojieneng75%以yishang,这zheyi绿lvsehuanbaojienengxingjianguanyugangjiegoufazhanxiangwenhe

ciwai,《通tongzhi》一yidingchengdushangguliliaodifangduigangjiegouxiangmudefuchi,未weilaidifangzhengceqingxiefangxiangyoudaijinyibushangyi;成chengbenfangmian,未weilaigangjiegouchengbenjiangdidaoPC,甚shenzhidaojiaozhujiegoudechengbenducunzaikeneng。钢gangjiegouchengbengaozhongyaoyuanyinzaiyushichangfeneshao,配peitaoqiyebuzu,劳laodonggongrenshao,生shengchanliangxiao,未weixingchengguimoxiaoying,成chengbenzirangao;但danjiyuqishengchanzhouqijinweiPC结jiegoude1/3,一yicixingzhuangpeierbuxuercizhuangxiudengyoudian。钢gangjiaxiajiang,现xianyicong4000元yuan/吨dunjiangdao2000元yuan/吨dundebeijing,钢gangjiegouchengbenxiajiangkenengjiaoda。以yigangjiegouweihucailiaojinshulianghuabanweili,原yuanlai200元yuan/平ping,现xianwei30元yuan/平ping,原yuanyinzaiyuchanliangtisheng,价jiageziranxiajiang。从congshangxiayoupeitaoqiyecengmian,随suizhuogangjiegoudebuduanfazhan,围weihucailiaodengchangjiashengchangshangzengduo,为weiqiyetigongliaogengfengfudepeitaocailiaoxuanze,企qiyechengbenhuojinyibujiangdi

muqianhuanmeiyougangjiegouzaizhuangpeishijianzhubaozhangfang、住zhuzhaidebilijutixiangxishuju,不butongdiqugangjiegou、PC结jiegouzhanbibutong,如rushandongweifang、青qingdao、长changsha、成chengduyijiyixiechangjiangyinandiqu,在zaizhuangpeishijianzhuzhongPC结jiegoubigangjiegouzhanbigengduo,其qizhongweifangzaizhuangpeishijianzhunongcungaizao、保baozhangfangjianshefangmian,采caiyonggangjiegoudejianzhuyueweicaiyongPC结jiegoude1/3。另lingwai,参cankaoguowaizhuangpeishijianzhufazhanqushi,钢gangjiegouweilaisuozhanbizhongjiangdadao70%-80%。

4月yue14日rizhujianbuneibuzhuanjiahuiyi、以yijiqianqijianguansigongzuoyaodianjunbiaoshi,未weilaizaigangjiegoufuchizhengcezaixingyecengmian、国guojiacengmianjiangzhujianlianghua,同tongshizhengcegengjiaceluehua,使shigangjiegoufazhandesuduyuzhiliangqitongbingjin,预yujiweilai10-20年niangangjiegouzhanzongtizhuangpeishijianzhubizhongjiangchaoguo50%。

geleigangjiegoubiaozhun

2017-12-12钢gangjiegoushejibiaozhun

gaishu:现xianpizhun《钢gangjiegoushejibiaozhun》为weiguojiabiaozhun,编bianhaoweiGB50017-2017,自zi2018年nian7月yue1日riqishishi。其qizhong,第di4.3.2、4.4.1、4.4.3、4.4.4、4.4.5、4.4.6、18.3.3条tiaoweiqiangzhixingtiaowen,必bixuyangezhixing。原yuan《钢gangjiegoushejiguifan》GB50017-2003同tongshifeizhi

2017-07-31建jianzhugangjiegoufanghuojishuguifan

gaishu:现xianpizhun《建jianzhugangjiegoufanghuojishuguifan》为weiguojiabiaozhun,编bianhaoweiGB51249-2017,自zi2018年nian4月yue1日riqishishi。其qizhong,第di3.1.1、3.1.2、3.1.3、3.2.1条tiaoweiqiangzhixingtiaowen,必bixuyangezhixing

2017-02-20铸zhugangjiegoujishuguicheng

gaishu:现xianpizhun《铸zhugangjiegoujishuguicheng》为weixingyebiaozhun,编bianhaoweiJGJ/T395-2017,自zi2017年nian9月yue1日riqishishi

2017-01-10装zhuangpeishigangjiegoujianzhujishubiaozhun

gaishu:现xianpizhun《装zhuangpeishigangjiegoujianzhujishubiaozhun》为weiguojiabiaozhun,编bianhaoweiGB/T51232-2016,自zi2017年nian6月yue1日riqishishi

2016-04-15高gaosongyufuzagangjiegoujianceyujiandingbiaozhun

gaishu:现xianpizhun《高gaosongyufuzagangjiegoujianceyujiandingbiaozhun》为weiguojiabiaozhun,编bianhaoweiGB51008-2016,自zi2016年nian12月yue1日riqishishi。其qizhong,第di3.1.2、8.1.2条tiaoweiqiangzhixingtiaowen,必bixuyangezhixing

2015-12-03门menshigangjiaqingxingfangwugangjiegoujishuguifan

gaishu:现xianpizhun《门menshigangjiaqingxingfangwugangjiegoujishuguifan》为weiguojiabiaozhun,编bianhaoweiGB51022-2015,自zi2016年nian8月yue1日riqishishi。其qizhong,第di14.2.5条tiaoweiqiangzhixingtiaowen,必bixuyangezhixing

2015-11-30高gaocengminyongjianzhugangjiegoujishuguicheng

gaishu:现xianpizhun《高gaocengminyongjianzhugangjiegoujishuguicheng》为weixingyebiaozhun,编bianhaoweiJGJ99-2015,自zi2016年nian5月yue1日riqishishi。其qizhong,第di3.6.1、3.7.1、3.7.3、5.2.4、5.3.1、5.4.5、6.1.5、6.4.1、6.4.2、6.4.3、6.4.4、7.5.2、7.5.3、8.8.1条tiaoweiqiangzhixingtiaowen,必bixuyangezhixing。原yuan《高gaocengminyongjianzhugangjiegoujishuguicheng》JGJ99-98同tongshifeizhi

2015-09-22城chengzhenqiaolianggangjiegoufangfushituzhuanggongchengjishuguicheng

gaishu:现xianpizhun《城chengzhenqiaolianggangjiegoufangfushituzhuanggongchengjishuguicheng》为weixingyebiaozhun,编bianhaoweiCJJ/T235-2015,自zi2016年nian5月yue1日riqishishi

2015-03-30交jiaocuohengjiagangjiegoushejiguicheng

gaishu:现xianpizhun《交jiaocuohengjiagangjiegoushejiguicheng》为weixingyebiaozhun,编bianhaoweiJGJ/T329-2015,自zi2015年nian12月yue1日riqishishi

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