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广州永仑装饰工程有限公司

全国服务热线13928908886

广州永仑装饰工程有限公司是一家专业从事广东GRC、GRC厂家、GRC、清水挂板、清水混凝土、清水保护剂等产品,详询:韩经理 13928908886

广州永仑装饰工程有限公司
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GRC成就建筑幕墙和屋面艺术之美

发布人:广州永仑装饰工程有限公司     发布时间:2019-05-05 16:49:39

 

摘要:GRC(玻璃纤维增强水泥)是近30年来新开发的一种新型复合材料,是运用高新技术对材料进行复合利用的又一重要成果。介绍了GRC材料及特点,GRC建筑幕墙和屋面的特征及实例,GRC幕墙板结构设计及物理力学性能,GRC幕墙的生产与安装,GRC幕墙接缝设计及专用密封胶,并列举了GRC幕墙工程案例。GRC具有轻质、高强、隔热保温、防水、防火、可加工性良好及价格适中等诸多优点,可根据设计意图,通过模板对其表面的纹理和分割进行设计,从而创造出令人赞叹的表面效果。我国建筑行业应尽快推广GRC建筑幕墙和屋面。

  GRC(BOLIXIANWEIZENGQIANGSHUINI)SHIYIGUISUANYANSHUINIWEIJITI,YINAIJIANBOLIXIANWEI、TONGYONGHECHENGXIANWEI、GEZHONGTAOCIXIANWEI、TANHEFANGLUNDENGGAOXINGNENGXIANWEI、JINSHUSIYIJITIANRANZHIWUXIANWEIHEKUANGWUXIANWEIWEIZENGQIANGTI,JIARUTIANJIAJIDEGONGCHANGYUZHIDEHUANBAOFUHECAILIAO。GRCBANCAIYINTIANJIAJIDEBUTONG。CHANSHENGBUTONGYANSEHEZHIGANDEBANCAI,BINGQIEYINJUYOUJIAOGAODEQIANGDU,DANGEBANCAICHIDUKEYIFEICHANGDA(GAODUKEDA3 mYISHANG),SHEJISHIKEGENJUJIANZHUSHEJIXUYAO,DUIGRCBANSUZAOGEZHONGWAIXING,BINGNENGJIAOWANMEIDISHIXIANTESHUZAOXINGDEZHENGTIXING,TIGONGJIBENGOUZAO,KONGZHIJIANZHUCHENGXING。MUQIANYOUBUSHAOYONGGRCMUQIANGDEJIANZHU,JIYURENMENDESHIJUEGANSHOUSHIXIANDAIQIXINONGHOU。GRCYOUYIDECAILIAOXINGNENGZAIFEIXIANXINGMUQIANGZHONGDEBIAOXIANYOUWEILINLIJINZHI(JIANBENQIFENGMIANHOUDECAISECHAYE)。

  1 GRC幕墙概况

  GRCBANCAIDEZHIZUOTEXINGFEICHANGSHIHEYONGYUXIANDAIJIANZHUMUQIANGJIANZAO。GRCBANCAITEDIAN:QIANGDUGAO、RENXINGHAO、XISHUILVDI、LVSEHUANBAO、BUYITUNSE、ZAOJIADIHEZHONGLIANGQING。YUZHUTIJIANZHUJUYOUTONGDENGSHIYONGSHOUMING。CHANPINBIAOMIANJUYOU“JIANGYUZIJIE”GONGNENG,SHIWAIGUANXIAOGUOCHANGNIANRUXIN,QIEJUYOUANQUANBAOWEN、ANZHUANGJIANDANDENGTEDIAN,KEZUOCHUYUSHICAIFANGZHENDEMINGFENGXIAOGUO,MEIHUAJIANZHUHUANJING。YINCI, GRCMUQIANGBANCHANPINSHIPEIHEBOLIMUQIANGYIJIXINJIULOUZHUANGSHIDESHOUXUANCHANPIN。

  1.1 GRC优点

七星彩走势图  (1)KANGZHEQIANGDUDAYU18MPa,SHIPUTONGHUNNINGTUDE5BEI、SHICAIDE2BEI:

  (2)ZHIGANHESECAIFENGFU;

  (3)QINGZHIGAOQIANG,KETIGAOJIANZHUSHIGONGDESUDU;

  (4)KESUXINGQIANG,FEICHANGSHIHEYONGYUFEIXIANXINGXIANDAIJIANZHUHEZHUYAOYANJIUFANGDIAOSUJIANZHU:

  (5)KANGHUAXUEFUSHI,NAIJIANBOLIXIANWEIBUHUIXIANGHUNNINGTUNEIDEGANGJINYIYANGRONGYIXIUSHI:

七星彩走势图  (6)NAIHOUXINGHAO,SHIHEGEZHONGQIHOUHUANJING;

  (7)SHUYUAJIBURANCAILIAO;

七星彩走势图  (8)KEZHIZUOBAOWENZHUANGSHIYITIHUADEDANYUANMUQIANGHEZHUANGPEISHIZHUZHAI:

  (9)BIAOMIANTONGGUOZIMISHICHULIJIJIARUWUJINAMICAILIAO,KEDADAOBAOWENHEZIJIEGONGNENG。

  1.2 GRC幕墙特征

七星彩走势图  (1)GRCCAILIAOYIKAOMOJUCHENGXING,JIHUBUSHOURENHEXIANZHI,WANQUANKEMANZUJIANZHUSHIFUYOUXIANGXIANGLIDE、JIJUGEXINGDESHEJIGOUXIANG。

  (2)GRCKETONGGUOCAIYONGWAILUGULIAO、ZHENGTIZHESE、WENLISHIMIANYIJIXIANGBANDENGCAILIAOJILICHULIHECAILIAOZHESECHULI,ZAIZAOXINGDEJICHUSHANG,KEGENGJIATUCHUHUIHONGZHUANGGUAN、GUPODIANYA、QINGLIXIUMEIHENINGZHONGHOUSHIDENGFENGGE。

  (3)JIARUNAMIGUANGCUIHUACAILIAO,BIAOMIANDAIYOUZIJIEGONGNENG。

  (4)BOLIXIANWEIZAICHANPINJIEGOUZHONGQIROUXINGGANGJINZUOYONG,POLIEHOUYEHUIOUDUANSILIAN,KEYONGYUGAOCENGJIANZHU。

  (5)SHIYONGNIANXIANKEDAN50NIAN。

  (6)TONGGUOFUHEYIJIBIAOMIANTUCENG,SHIXIANJIANZHUGENGWEIGUANGKUODEXINGNENGSUQIUHEBIAOMIANXIAOGUODEDUOYANGHUA,LIRUSHIXIANJIANZHUDEJIENENG、BAOWEN,KEZUOFANGSHUITULIAO,YEKETONGGUOTIANJIAGUANGCHUMEICAILIAO,SHIXIANGRCMUQIANGDEZIJIEGONGNENG。

  1.3 GRC幕墙材料生产工艺

  GRCCAILIAODEZHIZAOGONGYIJIAODUO,DANGRCMUQIANGCAILIAODESHENGCHANGONGYIYIBANCAIYONGPENSHEFA。YINWEIPENSHEFAYOULIYUDEDAOMISHIDEGRC,CONGERZUIZHONGHUODEJIANGUNAIJIUDEGAOQIANGDUCHANPIN。JUEDINGGRCMUQIANGBANCAIZHILIANGDEYAOSUZAIYIKAISHISHIJIUYINGCHONGFENKAOLV,YAOSUBAOKUOMOJU、LIAOJIANGGEZUFENDEPEIHEBIYUJIAOBAN、PENSHE、FUJIAGONGXUYIJIYANGHU。GONGYIGUOCHENGWEI:GENJUYAOQIUJINXINGLIAOJIANGDEPEIHEBISHEJI,ANSHEJIHAODEPEIHEBIYIXUPEIZHIHAOBUTONGDELIAOJIANG,YIXUZHUCENGPENSHEZAIMOJUSHANG,BINGFUYIFUJIAGONGXU(RUFANGZHIYUMAIJIAN、JIALEI、YASHIYIJIFANGZHIGANGJIADENG),QUEBAOCHANPINZHILIANGKEKAO。ZAIMOJUSHANGGUJIEWANQUANHOUTUOMO,JINXINGHOUQIBIAOMIANCHULIBINGYANGHU,BAOZHUANGCHUCHANG。ZAIZHEIGEGUOCHENGZHONG,LIAOJIANGDEPEIHEBISHEJIYIJIGONGYICAOZUODEKEKAOXINGSHIGRCMUQIANGBANCAIZHILIANGDEBAOZHENG,QIZHONGLIAOJIANGDEPEIHEBIYAOKAOLVQIWULIXINGNENGZHIBIAO、XIANWEIDEHANLIANGHEZHANGDU、HUISHABI、SHUIHUIBI、JUHEWUDEYANGHUJIHANLIANGHEQITAWAIJIAJIYIJIGONGYICAOZUODEKEKAOXINGDENG。

  2 GRC幕墙结构设计

  2.1使用年限

  GRCDESHIYONGNIANXIANHENDACHENGDUSHANGYILAISHEJIJISUAN,SHIYONGGONGNENGYEHUIYINGXIANGQISHENGMINGZHOUQI。XINGYEGUIDINGGRCXIbQIANGYINGYOUJIANZHUWUTONGSHOUMINGDEZHILIANGBAOZHENG。SHEJISHANGYAOCAIQUDEYUSHIYONGSHOUMINGYOUGUANDEJIGEZHONGYAOCUOSHIWEI:

  (1)GRCCHANPINTONGGUO50CIKANGDONGRONGSHIYAN(GUOJIABIAOZHUNWEI25CI)HOUDEQIANGDUBAOLIULVNENGDADAO70%YISHANG,ZUGOUMANZUJIANZHUJIEGOUXINGNENGDEYAOQIU:

  (2)ZHONGYAOYUMAIJIANCAIYONGDUXINCHULI,TONGSHIYONGSULIAOPITAOBAOGUO,ZHEIYANGKEHUANJIANSHUINIDUIYUMAIJIANDEFUSHI;

  (3)LONGGUXUAN7509/m2DEREDUXINJINXINGFANGXIUCHULI,BINGZUOHAOBANYUBANZHIJIANDEMIBI:

  (4)BANMIANJINXINGZENGSHUICHULI,FANGZHIMAOXISHUISHENTOUDAOBANNEIKONGJIANERFUSHILONGGU:

七星彩走势图  (5)JINLIANGBIMIANXIANCHANGHANJIE,YINWEIXIANCHANGDEHANFENGSHIZUIRONGYIYANGHUADEBUFEN:

七星彩走势图  (6)DUIZHONGYAOJIEDIANYAOZUOXIANGXIDELIXUEJISUAN,DUIMAOSHUANYAOJINXINGLABACESHI。

  2.2设计原则

七星彩走势图  GRCMUQIANGBANDEJIEGOUSHEJIXUANCHENGZAINENGLIJIXIANZHUANGTAIHEZHENGCHANGSHIYONGJIXIANZHUANGTAIFENBIEJISUANHEYANSUAN。

  2.3荷载和作用设计值

七星彩走势图  GRCMUQIANGZUOWEIJIANZHUWUDEWAIWEIHUGOUJIAN。ZHUYAOCHENGSHOUZIZHONGHEZAI、FENGHEZAI、DIZHENZUOYONGXIAOYINGYIJIWENSHIDUZUOYONGXIAOYINGDENG。YOUYUGRCMUQIANGYUSHICAIMUQIANGDESHIYONGHUANJINGXIANGTONG,YINCI,DUIYINGYUGRCMUQIANGDEJIXIANZHUANGTAISHEJI。QIHEZAIXIAOYINGJIBENZUHEHEBIAOZHUNZUHESHEJIZHIKECANZHAOGUOJIABIAOZHUN《JINSHUYUSHICAIMUQIANGGONGCHENGJISHUGUIFAN)(JGJ 133―2001)XIANGGUANGUIDING。ZHEILIYAOTEBIEQIANGDIAODESHI。YOUYUGRCSHIYIZHONGJIAOSHICAIDEKONGXILVGENGGAODEQINSHUIXINGDUOKONGTIXI。TASHOUWAIJIEWENSHIDUBIANHUACHANSHENGDEYINGLIWANGWANGGAOYUSHICAI,YINCI,WENSHIDUYINGLISHIBURONGHUSHIDE。GUANYUGRCMUQIANGWENSHIDUYINGLIDEJISUAN,WOGUOSHANGWUXIANGYINGDEGUIFANKECHA,JIANYICANKAOGUOJIGRCXIEHUI(GRCA)JISHUWEIYUANHUIBIANZHIDE(GRCSHIYONGSHEJIZHINAN》。

  3.1综合物理力学性能

  GRCMUQIANGBANDEQIANGDUBUJINQUJUEYUSHUINIJICAI,HAIQUJUEYUBOXIANDEHANLIANG、ZHANGDUYIJIBOXIANDEFENBUHEFANGXIANG。ZAITONGCHANGQINGKUANGXIA,XIANWEICHENGERWEILUANXIANGFENBU,QIEFENBUFANGXIANGYUBANPINGMIANPINGXING。YINCI,QIQIANGDUYANBANDEBUTONGFANGXIANGERYI。BIAOlWEIGRCMUQIANGBANZONGHEWULILIXUEXINGNENGZHIBIAOFANWEI,JINSHIYONGYUZHUANGSHIWAIQIANGBAN。QIZHONGZUIZHONGYAODESHIYANSHIWANQUXINGNENGSHIYAN,YIQUEDINGGRCDEBILIJIXIAN(LoP)HEDUANLIEMOSHU(MOR),YINWEIZHEISHIGOUJIANSHEJIZHONGSHIYONGDEZHUYAOSHUJU。ZAICHUCIJIANCHAZHIQIAN,YINGDUIMEIZHONGSHENGCHANFANGFAHEMEIGEPEILIAOXITONGHE(HUO)PENSHEJIQIZHISHAOLIANXUSHIYAN40d,CIHOU,YAOQIUMEIGEPILIANGHEMEIGEPENSHECHEJIAN,MEIZHOUZHISHAOJINXINGYICIWANQUSHIYAN。BIAO2WEIGRCCAILIAOXINGNENGZHIDEDIANXINGFANWEI,ZHEIXIEXINGNENGZHIQUJUEYUPEILIAOSHEJI、CAILIAODEZHILIANGKONGZHI、ZHIZAOGONGYIHEYANGHUZHIDU,HUISHABIZAI1:1―3:1ZHIJIAN。

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3.2弹性模量通过弯曲应力一应变曲线

  QUEDINGGRCBANDESHEJIDANXINGMOLIANGZHI,WANQUDANXINGMOLIANGZHISUIZHEJICAIZUFEN、MIDUHEYANGHUZHIDUDEGAIBIANERGAIBIAN,YINCIXUTONGGUOSHIYANQUEDINGZAISHEJIZHONGCAIYONGDESHIYIDANXINGMOLIANGZHI。

  3.3抗剪切强度

七星彩走势图  ZAIYONGPENSHEGONGYIZHIZAODEGRCBANZHONG,XIANWEIZAIBANPINGMIANNEISUIJIFENBU,YINCIJIANQIEZHISUIHEZAISHIJIAFANGSHIERBIANHUA。

七星彩走势图  (1)CENGJIANJIANQIE。CENGJIANJIANQIEQIANGDUZHISHIZHISHANGSHIJICAIDEJIANQIEQIANGDUZHI,ZAIDANCENGMIANBANDESHOUWANZHUANGTAIHEMIANNEICHENGZAIZHANJIE ZHONGMIDUYOUKUAIZHONGHUICHANSHENGCENGJIANJIANQIEYINGLI。

七星彩走势图  (2)MIANNEIJIANQIE。DUIYIDINGPEIFANGDEPENSHEGRC,ZAIJINGSHOUGEZHONGLAOHUACHULIZHIHOU,QIMIANNEIJIANQIEQIANGDUYUJIXIANKANGLAQIANGDUSHIXIANGDENGDE。YINCI,KEJIANGMIANNEIJIANQIEQIANGDUZHIYONGZUOKANGLAQIANGDUZHI。BANBIANYUANDELUOSHUANLIANJIEHUICHANSHENGMIANNEIJIANQIEYINGLI。

  3.4收缩和由水分引发的尺寸变化

七星彩走势图  GRCZAICHUQIFASHENGDEBUKENIGANZAOSHOUSUO,HENDACHENGDUSHANGQUJUEYUHUISHABIHESHUIHUIBI,SUIHOUDESHUIFENHANLIANGBIANHUAYINFAKENIDECHICUNBIANHUA,CHICUNBIANHUAZHUYAOYOUHUISHABIKONGZHI,SUIZHELINGQIYANXU,CHICUNBIANHUALVJIANGDI。YUESHUSHOUSUOSUOYINQIDEYINGLIHUIDAOZHIGOUJIANKAILIE,TEBIESHISHOUXINGZHUANG、BIANJIEMIANHOUDU、YUMAIJIANHUOWAIBUHEZAIYUESHUDEGOUJIAN。ZUGOUDEXIANWEIHANLIANGHEXIANWEISUIJIQUXIANGKEKONGZHIBANDESHOUSUOKAILIE。JINGUANXIANWEIBUNENGCONGBENZHISHANGJIANGDISHUINIJICAIDEGANZAOSHOUSUO,DANKETIGAOQIANGDUBINGJIANGDISHOUSUOLIEWENZAIGRCZHONGKUOZHAN。SUIZHEZAISHIWAIHUANJINGXIABAOLUSHIJIANDEYANXU,YINGBIANNENGLIHEYIZHISHOUSUOLIE WENKUOZHANDENENGLIZHUJIANJIANGDI。CHICUNBIANHUAQUJUEYUGRCPEIHEBIHESHIYONGHUANJINGTIAOJIAN,YINCIYINGZAISHEJIZHIQIANQUEDINGCHUQISHOUSUOHEYOUSHUIFENBIANHUAYINFADECHICUNBIANHUATEZHENGZHI,ZAIMEIYOUYUESHUDESHIYANYANGPINSHANGCELIANGQISHOUSUOZHIHEYOUSHUIFENYINFADECHICUNBIANHUAZHI。GRCCAILIAOSUIZHEWENDUDETIGAOERFASHENGPENGZHANG,TONGCHANGQINGKUANGXIAGRCCAILIAOZAISHOURESHIHUICHANSHENGSHUIFENSUNSHIERGANZAO.YINCIPENG ZHANGZHIKEBEIGRCDEGANZAOSHOUSUOBUFENDIXIAO。REPENGZHANGHEGANZAOSHOUSUOZHUYAOSHOUJICAIMIDUHEHUISHABIDEKONGZHI,ZAISHEJIGRCGOUJIANSHIYINGKAOLVREPENGZHANGTEXING。ZHANJIEDAOGRCSHANGDEZHUANGSHICAILIAODEREPENGZHANGTEXINGYINGJINKENENGJIEJINGRCDEREPENGZHANGTEXING.FOUZEHUIYINFAQIANGBANNEIDEJUDAYINGLI。

  3.5抗冻融性

  BOLIXIANWEIDECUNZAIKEYOUXIAOBAOHUSHUINIJICAIDIKANGDONGRONGXUNHUANYINQIDEEHUA。SHIJISHANG,GRCGOUJIANDEWAIBIAOMIANDOUSHIMOBANMIAN,GRCCAILIAODEMISHIDUJIAOGAO,JUYOUJIAOHAODEKANGSHENTOUXING,KEYOUXIAOBAOHUGRCCAILIAOMIANSHOUDONGRONGXUNHUANZUOYONG。

  3.6耐火性能

七星彩走势图  YONGSHUINI、BOLIXIANWEI、SHAZIHESHUIZHIZAODEGRCWEIBURANXINGCAILIAO。DANGYONGZUOBIAOMIANCAILIAOSHI,HUOYANCHUANBOZHISHUWEILING。

  3.7密度

  PENSHEGRCDEMIDUZHUYAOYUXIANWEIHANLIANG、SHUIHUIBI、HUISHABI、MISHIJISHUHEPENSHEJISHUYOUGUAN,CONGMIDUDAXIAOKEDEDAOZHIZAOGUOCHENGDEZHILIANGXINXI,MIDUKEBEIYONGZUOGONGCHANGZHILIANGKONGZHIDEYIGEDULIANGZHIBIAO。XIANWEISHUINIBANANZHAOMIDUKEFENWEIGAO、ZHONG、DISANZHONGLEIBIE。XIANWEISHUINIBANDEHAOHUAIHEMIDUMIQIEXIANGGUAN,YONGHUKEGENJU BANDEMIDULAIPANDUANBANCAIDEHAOHUAI。GENJUMIDUDEDAXIAOFENWEI:

七星彩走势图  (1)DIMIDUPUTONGBAN,MIDUZAI1.5~1.759/cm3;

  (2)ZHONGMIDUYOUDENGBAN,MIDU1.75-1.95 g/cm3;(3)GAOMIDUTEYOUBAN,MIDU1.959/cm3YISHANG。

  XIANWEISHUINIYALIBANWEIYOUDENGBAN,QICHANGGUIBAN(HOUDU4~12mm)DEMIDUZAI1.8 g/cm3ZUOYOU,ZIRANZHUANGTAIXIA1 200nlmx2400mmDEBANZHONGLIANGDAGAIZAI5.5NUZUOYOU,HOUBAN(15。30mm)

  MIDUZAI1.959/cm3ZUOYOU.ZIRANZHUANGTAIXIA1200mmx2400mln DEBANZHONGLIANGDAGAIZAI6kgZUOYOU。GAOMIDUXIANWEISHUINIBANGAISHANLECHANPINDEGANSUOSHIZHANGNENGLI、QIANGDU、NAISUANJIANHENAIFUSHINENGLI,YEBUHUIZAOSHOUCHAOQIHUOCHONGYIDENGSUNHAI,ERQIEQIANGDUHEYINGDUSUISHIJIANERZENGQIANG,BAOZHENGYOUCHAOZHANGDESHIYONGSHOUMING,JUYOUYOUYIDENAIHOUXING、KANGDONGRONG、KANGRIZHAO、KANGYUHEKANGSUANWUXINGNENG。

  3.8渗透性

  GRCJICAIQUXIANGYUXISHUIBINGJIANGSHUIJUNYUNKUAISUDIFENBUZAIZHENGGEFUHECAILIAOZHONG,DANSHISHUIFENYANBANHOUFANGXIANGTONGGUODENENGLIHENRUO。SHIYANBIAOMING,YUSHUIYI117km/hDEFENGSULUODAOBANSHANGSHI,ZAI10lainHOUDUGRCBANDENEICEMEIYOUSHUIFENCHUXIAN。

  3.9长期力学性能

  GRCMUQIANGBANDEZHANGQILIXUEXINGNENGSHISHEJIJISUANDEZHONGYAOYIJU。GRCMUQIANGBANZAIDAQITIAOJIANXIA。YINJICAIZHONGDEJIANDUIBOXIANCHANSHENGHUAXUEQINSHI,DAOZHIQIKANGWANQIANGDUSUISHIJIANBIANHUAZHUJIANXIAJIANGZHIZHIJIEJINBILIJIXIANQIANGDU,DANQIBILIJIXIANQIANGDUZEYINJICAISUISHIJIANBIANHUAERHUANMANSHUIHUA,SHIQIQIANGDUSHIFENWENDINGSHENZHIYOUSUOZENGZHANG。YINCIKERENWEI,GRCLAOHUAHOUDEKANGWANQIANGDUZHIBUXIAOYU28d[t,dDEBILIJIXIANQIANGDUZHI。SHANGSHUJIADINGSHIFENZHONGYAO,XIANYICHENGWEIGRCBANJIXIANZHUANGTAISHEJISHIBIXUZUNXUNDEJIBENYUANZE。

  4 GRC幕墙生产与安装

七星彩走势图  GRCMUQIANGSHIYOUTEZHONGZHUANGSHICENG、GAOXINGNENGGRCCENG、GRCLEIHUOGANGKUANGJIADENGCAILIAOFUHEZHICHENG。GAICHANPINBUJINKEFULECHUANTONGGRC$1JPINYIKAILIE、BIANXINGDEQUEDIAN,YOUQIHAIJUYOUDUTEDEZIZHUANGSHIXIAOGUOHEJINGZHUNDEXINGZHUANGYUJIHECHICUN,SHIYIZHONGKEYUSHICAI、BOLIDENGMUQIANGPIMEIDEXINXINGGAODANGMUQIANG。

  4.1造型

  GRCMUQIANGBANCAIYONGXIANJINDEZHIZAOJISHU,JUYOUJIHAODEYIMOXING,KESUZAOCHUZAOXINGFENGGEJIONGYIHEWENHUATESETUCHUDEJIANZHUCHANPIN,WEIDANGQIANGEXINGHUAJIANZHUDEFAZHANTIGONGLEYIZHONGLIXIANGDEMUQIANGCAILIAO。

  4.2幅面

七星彩走势图  GRCMUQIANGBANCAIYONGDUTEDEZHIZAOJISHUHEKEXUEHELIDEJIEGOUGOUZAOJILIANJIESHEJI.SHIZHIKEMANZUJIAODAGUIGECHICUNDESHEJIYAOQIU,BANFUKEDA20m2YISHANG。

  4.3饰面

七星彩走势图  GRCMUQIANGBANTONGGUODUTEDEZHIZAOJISHU,KEZHICHENGJUYOUCHUANTONGQINGSHUI、CAISEQINGSHUIHEFANGSHI、FANGMUWENDENGDUOZHONGZIZHUANGSHIXIAOGUODECHANPIN。QIZHONG,CHUANTONGQINGSHUIXINGMUQIANGKECHENGXIANCHUBANDIANZHUANG、BINGHUAZHUANGHEYUNWUZHUANGDENGDUOZHONGQINGSHUIXIAOGUO,JIAOCAIYONGJIAOZHUCHENGXINGDEPUTONGQINGSHUIHUNNINGTUXIANGBIKEBIAOXIANCHUGENGZIRAN、GENGFENGFUHEGENGCHONGFENDEQINGSHUIZHUANGSHIXIAOGUO。CAISEQINGSHUIMUQIANGJUYOUGENGFENGFUDESECAI,KEDADA TUOZHANQINGSHUIHUNNINGTUDEYINGYONGFANWEI。

  4.4材性

  GRCMUQIANGBANDALIANGCAIYONGDANGJINSHUINIYUHUNNINGTULINGYUDEXINCAILIAOYUXINJISHU.SHIZHICHEDIJIEJUELEDANGQIANCHUANTONGDEGRCSUPINZHANGQICUNZAIDEKAILIE、BIANXINGDENGLAODANANWENTI,ERQIEHAIDAFUDUTIGAOLECAILIAODEQIANGDU、MIDUHENAIJIUXING。

  4.5分类

  4.5.1构造分类

  GRCMUQIANGBANANGOUZAOXINGSHIBUTONGKEFENWEIDANCENGBAN、DAILEIBAN、KUANGJIABANHEJIAXINBANJIZHONG(BIAO3,4)。BANDEJIAOZHANGBIANDINGYIWEIBANDEZHANGDU;BANDEJIAODUANBIANDINGYIWEIBANDEKUANDU;CHUJIAQIANGLEIHEJUBUJIAQIANGBUWEIYIWAI,BANZHUTIBUWEIDINGYIWEIBANDEHOUDU。

image.png

  七星彩走势图(1)单层板由特殊装饰层和GRC结构层构成,板厚20~30 mm。单层板的幅面较小,一般小于3m2。其中,平板可按合同定规格工业化生产,价格低廉。同时,该 产品采用石材背栓连接方式,易于推广使用。

  (2)DAILEIBANSHIYIZHONGYANBANSIZHOUBIANYUANHESHEJIDESHOULIBUWEIBUZHIYOUJIAQIANGLEIDEDANCENGBAN。QITEDIANSHIBANMIANHEJIAQIANGLEICAIYONGTONGYICAILIAOYICIFUHEERCHENG,CHANPINDEZHENGTIXINGHAO,JIEGOUJINCOU,ANZHUANGZHANYONGKONGJIANJIAOXIAOQIEZAOJIAJIAODI。DAILEIBANDEFUMIANCHICUNZAI6m2YINEI。

  (3)KUANGJIABANYOUBANMIAN、GANGKUANGJIAHEFENBUYUBANBEIMIANDELXINGGANGJINDENGSANBUFENZUCHENG。QIZHONGGANGKUANGJIAQICHENGZAIZUOYONG,LXINGGANGJINQIBANMIANHEGANGKUANGJIAJIANDELIANJIEZUOYONG。YOUYULXINGGANGJINDEJIAOBU (ZHISHUIPINGBUFEN)YUMAIZAIGRCBANNEI,ERTUIBU(ZHICHUIZHIBUFEN)DESHANGDUANHANJIEZAIGANGKUANGJIASHANG,SHIDEGRCBANYUGANGKUANGJIAZHIJIANDELIANJIESHIFENLAOGU,QIANQUANDUMINGXIANYOUYUSHICAIMUQIANGDELIANJIE。TONGSHI,ZHEIZHONGLIANJIEXINGSHIHAISHIYIZHONGLIXIANGDEROUXINGLIANJIEXINGSHI,TAKETONGGUOLXINGGANGJINDEBAIDONG,YOUXIAODIXIAOCHUGRCBANMIANYINWENSHIDUBIANXINGCHANSHENGDEYINGLI。YOUYUANZHUANGDIANWEIROUXINGLIANJIE,KEFANGZHIMIANBANYINREZHANGLENGSUODEYINGLIBUNENGSHIFANGERKAILIE,QIEDUIDIZHENZUOYONGDEFANYINGXIANGDANGHAO,ROUXINGJIEDIANNENGDUANSHIJIANMONIDANHUANGDEZUOYONG,DUIDIZHENSHUIPINGLIQIDAOHUANCHONGZUOYONG。

  (4)ANZHAOBANYOUWUZHUANGSHICENGJIANGQIFENWEIYOUZHUANGSHICENGBANHEWUZHUANGSHICENGBAN。ANZHAOCHANPINLEIXING、ZHANGDU、KUANDU、HOUDUHEBIAOZHUNBIANHAOSHUNXUBIAOJI。LIRU:KUANGJIABANZHANGDUWEI3 200 mm,KUANDUWEI 2000mm,HOUDUWEI35mm,BIAOJIWEIGRCKJB3200x2000×35 JC 1057-2007。

  4.5.2形状分类

  MUQIANGBANANXINGZHUANGBUTONGKEFENWEIPINGBAN、LXING、UXING、DUOMIANXING、QUMIANXINGJIQITAXINGZHUANGDENGDUOZHONGYIXINGBAN(TU1)。

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4.5.3饰面效果分类

七星彩走势图  GAOXINGNENGGRCMUQIANGBANANSHIMIANXIAOGUOBUTONGKEFENWEIQINGSHUIBAN(HUISE、BAISE、HEISEJICAISEQINGSHUIDENG)、FANGSHIBAN(DONGSHI、GANGSHI、PIANSHI、SHAYANJIMAOSHIDENG)JIQITAZHUANGSHIBAN(FANGMUWEN、FANGTONG、TIAOWENJIGEZHONGTUANHUAWEN)DENGDUOZHONGCHANPIN。

4.6构造与连接

  4.6.1 GRC单层板

  GRCDANCENGBANJIEGOUJIANDAN,HOUDUYIBANWEI20~30mm。GRCDANCENGBANCAIYONGSHICAIBEISHUANLIANJIEFANGSHI,QILIANJIEGOUZAORUTU2SUOSHI。

image.png

GRCDANCENGBANDEANZHUANGFANGSHIYOUYIXIAJIZHONG:(1)GANGUASHI,LIYONGGAOQIANGDULUOSHUANHENAIFUSHI、QIANGDUGAODEJINSHUGUAJIANHUOLIYONG JINSHULONGGU,JIANGSHIMIANBANGUDINGYUJIANZHUWUDEWAIBIAOMIAN;(2)DADINGSHI,LIYONGZHUANYEGONGJUKAIKONG,RANHOUDARULUODING、MAODINGBINGJIANGQIGUDINGYUJIANZHUWUDEWAIBIAOMIAN;(3)JIAOZHANSHI,SHIYONGJIANZHUZHUANYONGJIAOJIANGGRCZHANTIEYUJIANZHUWUDEWAIBIAOMIAN。

  4.6.2 GRC带肋板

  GRCDAILEIBANDEJIAQIANGLEIYINGYANBANDESIZHOUBUZHI,DANGBANDEFUMIANJIAODASHI,HAIYINGZAIBANZHONGBUBUZHIJIAQIANGLEI。JIAQIANGLEIWEITIXINGKONGXINJIEMIAN,YIBANBIHOUWEI10―15 mm。WEIBIANYUCHENGXING,TIXINGXIEMIANYUMOBANMIANDEJIAJIAOYINGWEI450。WEIJIANXIAOYINGLIJI ZHONG,ZAIZONGHENGLEIXIANGJIAOCHUYINGCAIYONGYUANHUGUODU。GRCDAILEIBANYUJIEGOUDELIANJIEGUDINGYINGCAIYONGXIATUOFANGSHI(YINXIATUOGUDINGSHI。GRCBANSHOUYA;ERSHANGTUOGUDINGSHI,GRCBANSHOULA),DIANXINGDELIAN JIEGUDINGFANGSHICAIYONGRUTU3SUOSHIDEANSUNXIATUOFANGSHI。TU4WEIJIAQIANGLEIDELIANJIEGOUZAO。

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4.6.3 GRC框架板

  4.6 3 1面板

  GRCMIANBANHOUDUYIBANWEI15 mm,ZUIXIAOHOUDUBUXIAOYU12mln:MIANBANSIZHOUBIANYUANYINGTONGGUOJIAHOUBIANYUANHEWANQIBIANYUANLAIJIA QIANG,QIZHONGJIAHOUBIANYUANZUIXIAOHOUDUWEI30mm,WANQIBIANYUANZUIXIAOGAODUWEI50mm。

  4.632钢框架

  GANGKUANGJIACAIYONGBIHOUBUXIAOYU3 mmDEJUXINGFANGGUANHANJIEZHICHENG,BINGYULIANJIEJIANWANCHENGQUANBUHANJIEHOUJINXINGZHENGTIREDUXINCHULI。

  4.6 33连接

七星彩走势图  GRCCAILIAOSHIYOUSHUINI、KANGJIANBOXIAN、GULIAOYIJIYANLIAOZUCHENGDE,TONGGUOPENSHEJIAGONGERCHENG,ZHIHOUDEGONGXUQUANBUYOURENGONGWANCHENG,YIZHEIZHONGFANGSHIZUOCHULAIDEGRCMUQIANGBANCAIYUBOLI、SHICAIJINSHUYIJIPVCDENGMUQIANGBANCAICUNZAIZHUDUOBUTONG,ZHEIZHONGBUTONGFANYINGZAIJIANZHUDEWEIHUJIEGOUGENJIANZHUZHUTIDELIANJIEFANGSHISHANGYECUNZAICHAYI。DUIYUGRCMUQIANGBANERYAN,YIBANQINGKUANGXIASHOUDAODESHIFENGHEZAI.CHUIZHIYUBANMIAN。TONGSHIYOUSHOUDAOLEZHONGLIHEZAI,ZHEILIANGHEZAIDEFANGXIANGXIANGHUCHUIZHI,XUTONGGUOLIANJIEXITONGCHUANDIDAOJIANZHUZHUTISHANG。ZAIWENDUBIANHUAXIA,GRCMUQIANGBANCAIYOUYUBANCAIDEMISHIDU、CHANPINDEHOUBOBUYI,ZAITONGYIKUAIGRCMUQIANGBANSHANGBUTONGBUFENDEBIANXINGYEHUIBUYIYANG,ZHEIZHONGBIANXINGXUNENGGOUDEDAOHENHAODESHIFANG。

image.png

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所以,就要保证传递重力荷载和风荷载的两个接 触点之间保留足够的自由度。能够允许这种变化。针对以上特征。GRC幕墙与建筑主体的连接系统既不同于玻璃幕墙的框架、支撑结构,也不同于石材的干挂 结构,而需设计一种连接系统,能够传递GRC的风荷载、重力荷载,但又能够降低连接点之间线性变化的约束。为了满足以上情况,GRC幕墙特有的连接系统是:通过柔性的、不同形状的锚固件连接GRC幕墙板材,锚固件连接在板框架上,通过板框架连接到建筑 主体上。GRC面板与钢框架采用沿板左右对称均布的L形 钢筋连接,这是一种典型的柔性连接。其中L形钢筋的脚部埋设在GRC面板内侧表面,而其腿部上端焊接到钢框架上,且趾部指向板的对称轴线(图5)。钢筋的直径为8mm,其有效作用长度满足设计要求,埋设长度为100mm。用于埋设L形钢筋腿部的粘结盘尺寸为100mmx200mm,厚度与板厚相等。为了支撑GRC面板的自重,通常应在板下部的全部或部分柔性连接点处增加斜向布置的L形重力锚固筋。重力锚固筋连接方式与L形柔性连接钢筋的连接方式相同(图6)。

image.png

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当对幕墙有抗震要求时,则应在对GRC面板没有过度变形约束的前提下增设抗震锚固件(图7)。抗震锚固件由一对脚部相邻、腿部沿斜向对称布置的L形钢筋 组成,其连接方式同L形钢筋的连接方式。抗震锚固筋的埋设位置通常应位于GRC面板重心位置的水平面上。对于幅面较大或自重较大的幕墙,其抗震锚固件可改用钢板锚固件。框架板与结构的连接是通过GRC板背面的钢框架与结构采用暗榫下托的连接方式,其连接节点如图8所示。

image.png

  GRC幕墙与建筑主体转角连接构造如图9所示.

七星彩走势图  GRCMUQIANGQUMIANBANYUJIANZHUZHUTILIANJIEGOUZAORUTU10SUOSHI。

  4.7安装细部构造

  (1)PAIBANDESHUIPINGJIZHUNXIANBIAOGAOWEI3.300m(XIANGDUIYU±0.000)。

七星彩走势图  (2)CHUIZHIFANGXIANGDIYIKUAIBANYUSHIWAISANSHUIDEGUANXIRUTU11 SUOSHI。

  (3)WAIQIANGYANGJIAOCHUBANDEJIETOUFANGSHIRUTU12SUOSHI。

  (4)DALOUXIBEIJIAOAOCAONEICEGUABANQUXIAO,GAIWEISHUATULIAO。

七星彩走势图  (5)BEICESHANXINGWANGJIAXIALIANGGENYUANZHUJIANDEHUXINGQIANGMIANSHANGBUGUABAN,ZHIJIEMOSHUINISHAJIANG(30mmHOU)。

  (6)CHUANGKOUBUWEIGRCBANDECHULIRUTU13SUOSHI。

image.png

image.png

 (7)WAIQIANGYINJIAODECHULIRUTU14SUOSHI

七星彩走势图  (8)QIANGMIANCHUIZHIFANGXIANGDEJIZHUNXIANYIGAIQIANMIANDEZUOYOUDUICHENGZHONGXINXIANWEIJIE,JIANGFEIBIAOZHUNBANZUOYOUDENGFEN。RUOFEIBIAOZHUNBANKUANDUJIAOXIAO,KETONGGUODIAOZHENGCHUIZHIHUIFENGKUANDUDEFANGFAQUXIAOFEIBIAOZHUNBAN(HUIFENGDIAOZHENGYUANZE:ZUIXIAO35mm,ZUIDA70mm)

  5 GRC幕墙接缝设计

  5.1 GRC幕墙面板之间的接缝设计

  GRCQIANGBANZHIJIANDEJIEFENGSHEJISHIZHENGGEQIANGTISHEJIDEZUCHENGBUFEN,JIEFENGKUANDUDEXUANZEBUYINGJINKAOLVWAIGUANYAOQIU,HAIXUKAOLV QIANGBANDECHICUN、JIEGOUPIANCHA、YUQIBIANXING、JIEFENGCAILIAOHEYUQIXIANGLIANJIEDEBIAOMIAN。JIEFENGTAIZHAISHI,JIANGHUIFASHENGJIEFENGMIFENGJIDELASHENPOHUAIHUOQIANGBANBENSHENDEKAILIE。JIEFENGCHUMIFENGCAILIAODETIANRENSHENDUQUJUEYUJIEFENGKUANDU。LIANG ZHEDEGUANXIQUJUEYUMIFENGCAILIAODEXINGNENG。TONGCHANG,DANGJIEFENGKUANDUWEI13-25mmH,-j",MIFENGCAILIAOTIANRUSHENDUWEIJIEFENGKUANDUDE1/2;DANGJIEFENGKUANDUCHAOGUO25 mmH,CUN,MIFENGCAILIAOZUIDATIANRUSHENDUWEI13mm(TU15)

image.png

  5.2接缝构造

  BANFENGCHULIRUTU16SUOSHI;BANDEJIEFENGCHULIRUTU17SUOSHI:GRCBANYUBOLIDEJIEFENGCHULIRUTU18SUOSHI;GOUZAOFENGCHUZUOFARUTU19SUOSHI。

  5.3侧面边缘

  GRCQIANGBANDECEMIANBIANYUANTONGCHANGSHIGRCBANZHIJIAN、GRCBANYUQITABUJIANLIANJIEDEBUWEI,CEMIANBIANYUANWEITIANFANGMIFENGCAILIAOERSHEZHI,CEMIANBIANYUANDEGAODUYINGNENGWEITIANCHONGYONGJIUXINGDANXINGMIFENGCAILIAOTIGONGZUGOUKONGJIAN,CEMIANBIANYUANDEZUIXIAOGAODUTONGCHANGWEI30mm(TU15)。

  6 GRC幕墙接缝密封胶

  6.1应用特点

七星彩走势图  GRCMUQIANGJIEFENGMIFENGYOULIANGGEJINGCHANGYUDAODEWENTI:YISHI

image.png

ZHANJIEWENTI,YOUYUZHULIAOSHUINIDEZHUYAOCHENGFENWEIGUISUANYAN,SHUYUJIANXINGYANLEI,JICAIBIAOMIANXINGZHICHENGJIANXING,BULIYUJIEMIANZHANJIE,TONGSHISHUINIXIANWEIBANSHUYUDUOKONGXINGCAIZHI,NEIBUCUNZAIXUDUOWEIKONG,CHANSHENGMAOXIGUANXIAOYING,QUXIANGYUXIFUSHUIFEN,BINGJIANGSHUIJUNYUNKUAISUFENBUYUJIEMIANSHANG,RONGYIDAOZHIZHANJIESHIXIAO,CIWAIMAOXIZUOYONGYEHUISHINEIBUYANJIANSUISHUIQIANYIZHIBIAOCENGJUJI,YINGXIANGZHANJIE;ERSHIWURANWENTI,WEIKONGDECUNZAIDAOZHIBIAOMIANXIFUZUOYONGHENQIANG.YUZHIJIECHUDEMIFENGCAILIAOZHONGDEYOUJIWURONGYISHENRU,CONGERDAOZHIBANMIANWURAN,YANZHONGYINGXIANGMUQIANGSHIMIANDEMEIGUANBINGDAILAIWAIQIANGWEIHUDEKUNNAN。GENJUXIANWEISHUINIBANDETEXINGJIQIZAIMUQIANGJIEFENGYINGYONGSHANGDETEDIAN,QIMIFENGCAILIAODEXINGNENGYINGMANZUYIXIAYAOQIU:

七星彩走势图  (1)LIANGHAODEZHANJIEXINGSHIFANGZHISHENLOUDEGUANJIANYINSU,SHIBAOZHENGMIFENGXINGDEXIANJUETIAOJIAN:

  (2)DUIXIANWEISHUINIBANYINGWUWURAN,ZHUANGSHIXIAOGUOHAO;

七星彩走势图  (3)NAILAOHUA、NAIZIWAIXIAN、NAICHOUYANG、NAISHUI,BUHUIYINFENGXUEYUSHUIDEQINXIERFASHENGBIANHUA;

七星彩走势图  (4)JUYOULIANGHAODEKEJICHUXINGHECHUBIANXING,SHIYONGFANGBIAN;

  (5)GUITONGMIFENGJIAODUIYUBOLIHUOJINSHURULVCAIDENGJIANCAIJUYOULIANGHAODEZHANJIEXIANGRONGXING;

七星彩走势图  (6)XIANWEISHUINIBANSHIREXISHUBISHICAI、BOLIDA,MUQIANGJIEFENGSHENSUOJIJIANQIEBIANXINGBISHICAI、BOLIDA,MUQIANGYONGGUITONGNAIHOUMIFENGJIAOYINGMANZUXIANGYINGDEWEIYINENGLIYAOQIU,NENGCHENGSHOUBANKUAIZAIDIWENSHOUSUO、GAOWENPENGZHANGDEBIANHUAXIADUIJIEFENGLENGLAREYAYIJIHEZAIZAOCHENGDEXIANWEISHUINIBANKUAIDEWEIYI,QIDAOYOUXIAODEMIFENGZUOYONG。JIEFENGJIYAOSHEJIDEDANG,YOUYAOXUANZEWEIYINENGLIJIAOQIANGDEMIFENGJIAO。WEIYINENGLIRUODEMIFENGJIAOWUFAMANZUGRCJIEFENGDEBIANWEI。YIDUANSHIJIANYIHOUJIUHUIFASHENGKAILIE、LOUSHUIDENGWENTI。YINCIXIANWEISHUINIBANMUQIANGJIEFENGMIFENGYINGYONGZHONG,YINGCHONGFENKAOLVDAOMIANBANDETESHUXING,XUANZEWEIYINENGLIJIAOGAO、YUXIANWEISHUINIBANZHANJIEXINGLIANG/HAOERYOUBUDUIQICHANSHENGWURANDEZHUANYONGMIFENGJIAO,YIBAOZHENGGONGCHENGZHILIANG。YOUYUXIANWEISHUINIBANBENSHENDECAILIAOTEXINGJIQIYINGYONGDETEDIAN,XIANYOUDEPUTONGGUITONGMIFENGJIAOBINGBUNENGMANZUXIANWEISHUINIBANMUQIANGDEYINGYONGXUQIU,JIANYICAIYONGXIANWEISHUINIBANZHUANYONGGUITONGNAIHOUMIFENGJIAOSS602F。

  GRCMUQIANGBANJIANFENGXICHULIBUDESHIYONGSHUINISHAJIANGQIANFENG。SHIYONGSHUINISHAJIANGQIANFENGIj,-J'GRCGOUJIANPINJIECHUKAILIESHITONGBING:

  GRCGOUJIANDEPINJIEFENGZAISHIGONGWANCHENG3―5NIANSHIJIANNEIHUIJIXUCHAN SHENG;SHICESHUJUBIAOMING,GRCANZHUANGWANCHENG3NIANNEIYOU96%PINFENGHUIKAILIE。

  6.2接缝密封胶接缝位移设计计算

  (1)ZAIREWEIYIJIQITAYINGXIANGYINSUDEZUOYONGXIA,MIFENGJIAOJIEFENGHUIJINGLI4ZHONGJIBENDEWEIYI(TU20),JI:YASUOC、YANSHEND、ZONGXIANGYANSHENJIHEHENGXIANGYANSHENJING。ZONGXIANGHEHENGXIANGYANSHENDUIMIFENGJIAOJIEFENGCHANSHENGJIANQIEYINGXIANG(TU21)。

image.png

  (2)MIFENGJIAOJIEFENGTONGCHANGYAOTONGSHISHIYINGYISHANGSUOSHUWEIYIZHONGDEJIZHONGWEIYI,BAOKUOYANSHENHEYASUO,HUOZHEYANSHENHEYASUOYUZONGXIANGYANSHENHUOHENGXIANGYANSHENDEZUHEWEIYI。HUOZHEYANSHENHEYASUOZHIYIYUZONGXIANGYANSHENHUOHENGXIANGYANSHENDEZUHEWEIYI。MIFENGJIAOJIEFENGSHEJIYAOTONGSHIKAOLVZHEIXIEWEIYIDEYINGXIANG。MANZUYUQIDEZUHEWEIYI。JINXINGMIFENGJIAOJIEFENGSHEJISHIYINGCHONGFENPINGGUJIEFENGKENENGYUDAODEGEZHONGWEIYILEIXING,BINGJUCIJINXINGSHEJI。

  7 GRC高层单元幕墙示例

  MOUGONGCHENGLOUGAO92.7 m,CENGGAO3.60 m;ZHUTIJIEGOUWEIGANGJIEGOU;JIANZHUSHEJISHIYONGNIANXIANWEI50NIAN;JIANZHULEIXINGWEIYILEI;JIANZHUNAIHUODENGJIWEIYIJI;SHEJIFENGHEZAIWEIJIBENFENGYA0.6 kN/m2;DIQUCUCAODUWEICLEI。FEITOUGUANGBUFENWEIGRCMUQIANG;TOUGUANGBUFENWEIMINGKUANGZHONGKONGBOLIMUQIANG(6+12A+6);GONGCHENGCAIYONGGRCDAMIANBANDANYUANSHIGUAJIEFANGSHIANZHUANG。DANYUANBANZUIDACHICUNWEI2300minx3 580mm(KUAN×GAO);ZUIDADANYUANBANZHONGLIANGWEI175kg;GBIHOUGENJUJIEGOUSHEJIJISUANQUEDING。CHICUNYUNXUPIANCHA:ZHANGDUYUNXUPIANCHAWEI5 rain;BIHOUYUNXUPIANCHAWEI2mm。

  GRCGOUJIANBENSHENNEIBUJIAGUYONGDETIEJIANCAIYONGZISHENYUMAIZHONG8GANGJIN,PEIDAI50mmx30mmx3BinDUXINFANGGANG,JIAGUDEGANGJIACAIYONGDUXINJIAOGANG、DUXINFANGGUAN。GRCGOUJIANZHIJIAN、GFRCGOUJIANYUJIEGOUQIANGTIZHIJIANDEFENGXITIANBUXUCAIYONGJUYOUKANGLIE、FANGSHUIGONGNENGDECAILIAO。TIJIMIDUBUXIAOYU2.01 g/cm,;KANGYAQIANGDUBUXIAOYU60.5 MPa。KANGWANJIXIANQIANGDU:PINGJUNZHIBUXIAOYU24.4 MPa;DANKUAIZUIXIAOZHIBUXIAOYU23.5 MPa。KANGLAQIANGDUBUXIAOYU7.1MPa;KANGCHONGJIQIANGDUBUXIAOYU14.8 l(J/m;XISHUILVBUDAYU10.0%;KANGDONGXING:JING25CIDONGRONGXUNHUAN,WUQICENG、BOLUODENGPOHUAIXIANXIANG。

  GRCMUQIANGBANZHIZAOGONGYI:ZHIZUORGCMUQIANGBANMIANCENG_÷PENJIANGFAZHIZUOGRCMUQIANGBANJIEGOUCENGYICHAIMO_+PAOGUANG.+PAOGUANGDEGRCMUQIANGBANSHIJIAFANGSHUITULIAO_JINXINGFANGSHUISHIYAN.+GRCMUQIANGBANBIAOMIANSUANXICHULI(BIAOMIANSUANXIYUPAOGUANGXIANGJIEHE)_DIAOZHUANG (TU22)。

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8结束语

七星彩走势图  MUQIANGUONEIGRCMUQIANGJINYOUCHANPINBIAOZHUN,ERQUESHAOGRCMUQIANGSHEJIBIAOZHUN$KOUGRCMUQIANGANZHUANGGUIFAN。JINNIANLAI,TONGGUOXINGYENEIDEYOUGUANZHUANJIAHEQIYEDENULI,TUIDONGLEGRCMUQIANGDEFAZHAN,CHUTAILEXILIEGUOJIABIAOZHUNHEXINGYEBIAOZHUN,ZHEIXIEDUIYUGUIFANGRCMUQIANGSHICHANGQIDAOLEJIJIERZHONGYAODEZUOYONG,TUIJINLEGRCMUQIANGXINGYEFAZHAN,YESHIGRCMUQIANGXINGYEFAZHANYOULEYIGELIANGHAODEJICHU。

  JINGUANRUCI。RENGCUNZAIYIXIEWENTIJIXUJIEJUE:YIFANGMIANZAIGRCMUQIANGGONGCHENGXIANGMUDESHISHIGUOCHENGZHONG,GRCMUQIANGDECAILIAOZHIZAO、SHEJI、ANZHUANGYIJIYANSHOUDEGEGEJIEDUAN,YOUYUWOGUOMEIYOUXIANGYINGDEGONGCHENGGUIFANBIAOZHUN.ZAIHETONGXIEYIDEDACHENGYIJIHETONGXIEYIGUOCHENGZHONGRUOCUNZAIMOUXIESHUHU,HOUQIDOUYAOHAOFEIDALIANGRENLI、CAILIQUDUIGEGEJIEDUANJINXINGXIESHANGLUNZHENG,DAXINGGRCMUQIANGXIANGMUYAOQINGYOUGUANZHUANJIALUNZHENG:LINGYIFANGMIANSHIGRCMUQIANGSHICHANGDETIXIBUGOUWANSHAN,JIANGDILESHICHANGDEZHUNRUYAOQIU,WEIDAZHIIJGRCMUQIANGYAOQIUDEQIYEWEILEMOUQIULIRUN,CUZHILANZAO,ZUIZHONGCUSHIGRCMUQIANGSHICHANGXIANRUWUXUJINGZHENGDEZHUANGTAI.TONGSHILIUXIALEANQUANYINHUAN。

  DANGQIANBUSHAOJIANZHUSHEJISHIBUZHIDAOYIJUSHENMEYANGDEJISHUCANSHUQUSHEJIGRCMUQIANG;BUSHAOSHIGONGDANWEIYEBUZHIDAORUHEANZHUANGGRCMUQIANG;GUONEIGRCMUQIANGYINGYONGDEJINGYANBUDUO,GEDIDADA/J,lJ,DEGRCCHANGJIABUJIQISHU,RANERNENGZHENZHENGSHENRULEJIEGRCDECHANGJIABUDUO。YOUXIECHANGJIAZAILIYIQUSHIXIA,BEILILEGRCDEPINZHI,SHENGCHANCHUZHILIANGDILIEDECHANPIN,BUDANMEINENGQIDAOZHUANGSHIDEZUOYONG,FANERPOHUAILEJIANZHUXINGXIANG。WEILEBAOZHENGGRCMUQIANGWUMIANGONGCHENGZHILIANG,DUIGRCMUQIANGZAISHEJI、XUANCAI、MOJU、SHENGCHAN、ANZHUANG、SHIGONGTU、CAILIAOJISHIGONGQIYEXUANZE、GUANLI、WEIHUDENGFANGMIANJINXINGJISHULUNZHENGSHIBIYAODE。

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