老奇人四肖期期中的资料

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鋼架施工作業指導書

鋼架施工作業指導書

鋼拱架施工指導書

1 目的

MINGQUESUIDAOGANGJIASHIGONGZUOYEGONGYILIUCHENG、CAOZUOYAODIANHEXIANGYINGDEGONGYIBIAOZHUN,GUIFANSUIDAOGANGJIASHIGONGZUOYE,CHONGFENFAHUIGANGJIAZAICHUQIZHIHUZHONGDEZUOYONG。

2 編制依據

⑴《TIELUDADUANMIANSUIDAOSANTAIJIEQIBUKAIWAFASHIGONGZUOYEZHINAN》JINGGUIBIAOZHUN[2007]119HAO

老奇人四肖期期中的资料⑵《TIELUSUIDAOSHIGONGGUIFAN》TB10204-2002

老奇人四肖期期中的资料⑶《JINGBAOXIANJININGZHIBAOTOUDUANZENGJIANDIERSHUANGXIANGONGCHENGSHEJITU》

老奇人四肖期期中的资料⑷《TIELUSUIDAOPENMAOGOUZHUFAJISHUGUIFAN》TB10108-2002

3 適用范圍

SHIYONGYUJINGBAOXIANJININGZHIBAOTOUDUANZENGJIANDIERSHUANGXIANGONGCHENGBASUMUSUIDAOJIAQIANGZHIHUXINGGANGGANGJIADESHIGONG。

4 工藝流程及技術要求

老奇人四肖期期中的资料SUIDAOGANGJIAZHIHUFENWEIXINGGANGGANGJIAHEGEZHAGANGJIALIANGZHONG,XINGGANGGANGJIAZHUYAOYOUGONGZIGANGWANZHIERCHENG,GEZHAGANGJIAZHUYAOYOUSIGENΦ22ZHUJINHEQITAGANGJINZHICHENG。ⅢJI、ⅣJIWEIYANCAIYONGGESHANGANGJIA,ⅣJI(JIAQIANG)、ⅤJIWEIYANCAIYONGXINGGANGGONGJIA。BENXIANSUIDAOSHEJIWEIQUANDUANMIANZHIHU。

SUIDAOGEBUKAIWAWANCHENGCHUPENTONGHOU,FENDANYUANJISHIANZHUANGGANGJIA,CAIYONGYUDINGWEIMAOGAN、JINGXIANGMAOGANYIJISHUANGCESUOJIAOMAOGUANGUDING,ZONGXIANGCAIYONGΦ22GANGJINLIANJIE,GANGJIAZHIJIANPUGUAGANGJINWANG,RANHOUFUPENHUNNINGTUDAOSHEJIHOUDU。GANGJIASHIGONGGONGYILIUCHENGTUJIANTU1。

4.1 鋼架加工

⑴XINGGANGGANGJIAJIAGONG:

JIAGONGCHANGDIYONGTONGYINGHUA,JINGQUEMOPING,ANSHEJIFANGCHUJIAGONGDAYANG。GANGJIAWANZHIJIEHESUIDAOKAIWAFANGFACAIYONGXINGGANGWANZHIJIANZHAOSUIDAODUANMIANQULVFENJIEJINXINGWANZHI,WANZHIWANCHENGHOU,XIANZAIJIAGONGCHANGDISHANGJINXINGSHIPIN。GEJIEGANGJIAPINZHUANG,YAOQIUCHICUNZHUNQUE,HUXINGYUANSHUN,YAOQIUYANSUIDAOZHOUBIANLUNKUOWUCHABUDAYU3cm;XINGGANGGANGJIAPINGFANGSHI,PINGMIANQIAOQUXIAOYU2cm。

⑵GEZHAGANGJIAJIAGONG

老奇人四肖期期中的资料GEZHAGANGJIAZAIXIANCHANGSHEJIDEGONGZUOTAISHANGJIAGONG。GONGZUOTAIWEIδ=20mmDEGANGBANZHICHENG,QISHANGGENJUBUTONGDUANMIANDEGANGJIAZHUJINLUNKUOFANGYANGCHENGGANGJINWANQUMOXING。GANGJIADEHANJIEZAITAIMONEIHANJIE,KONGZHIBIANXING。

ANSHEJIJIAGONGHAOGEDANYUANGEZHAGANGJIAHOU,ZUZHISHIPIN,JIANCHAGANGJIACHICUNJILUNKUOSHIFOUHEGE。

圖1? 型鋼鋼架施工工藝流程圖<詳見附件>

JIAGONGYUNXUWUCHA:YANSUIDAOZHOUBIANLUNKUOWUCHABUDAYU3cm,PINGMIANQIAOQUYINGXIAOYU2cm,JIETOULIANJIEYAOQIUTONGLEIZHIJIANKEYIHUHUAN。

老奇人四肖期期中的资料GEZHAGANGJIAGEDANYUANBIXUMINGQUEBIAOZHUNLEIXINGHEDANYUANHAO,BINGFENDANYUANDUIFANGYUDIMIANGANZAODEFANGYUPENGNEI。

4.2 鋼架安裝

老奇人四肖期期中的资料GANGJIAANZHUANGZAIZHANGZIMIANKAIWACHUPENWANCHENGHOULIJIJINXING。

GENJUCESHEDEWEIZHI,GEJIEGANGJIAZAIZHANGZIMIANYILUOSHUANLIANJIE,LIANJIEBANYINGMITIE。WEIBAOZHENGGEJIEGANGJIAZAIQUANHUANFENGBIZHIQIANZHIYUWENGUDEDIJISHANG,ANZHUANGQIANYINGQINGCHUGEJIEGANGJIADIJIAOXIADEXUCHAJIZAWU。TONGSHIMEICEANSHE2GENSUOJIAOMAOGUAN(GAN)JIANGQISUODING,DIBUKAIWAWANCHENGHOU,DIBUCHUQIZHIHUJISHIGENJIN,JIANGGANGJIAQUANHUANFENGBI。ⅤJIWEIYANXUZAIGONGBUGANGJIAJIJIAOCHUSHECAOGANGYIZENGJIAJIDICHENGZAILI,

WEIBAOZHENGGANGJIAWEIZHIANSHEZHUNQUE,SUIDAOKAIWASHIZAIGANGJIADEGELIANJIECHUYULIULIANJIEBANAOCAO。CHUPENTONGSHI,ZAIAOCAOCHUDARUMUXIE,WEIJIASHEGANGJIALIUCHULIANJIEBAN(HECAOGANG)WEIZHI。GANGJIAANSHEJIWEIZHIANSHE,ZAIANSHEGUOCHENGZHONGDANGGANGJIAHECHUPENCENGZHIJIANYOUJIAODAJIANXIYINGMEIGE2mYONGTONGYUZHIKUAIXIEJIN,GANGJIABEIHOUYONGPENTONGTIANCHONGMISHI。GANGJIAZONGXIANGLIANJIECAIYONGGANGGUAN(GANGJIN),HUANXIANGJIANJU1m。

GANGJIALUODIJIECHANGZAIDANBIANJIAOCUOJINXING,MEICIDANBIANJIECHANGGANGJIA1~2PAI。ZAIRUANRUODICENGKETONGSHILUODIJIECHANGHEYANGGONGXIANGLIANBINGJISHIPENSHETONG。JIECHANGGANGJIAHESHANGBUGANGJIATONGGUODIANBANYONGLUOSHUANLAOGUZHUNQUELIANJIE。

老奇人四肖期期中的资料JIALIGANGJIAHOUYINGJINKUAIJINXINGPENTONGZUOYE,YISHIGANGJIAYUPENTONGGONGTONGSHOULI。PENSHETONGFENCENGJINXING,XIANCONGGONGJIAOHUOQIANGJIAOCHUYOUXIAXIANGSHANGPENSHE,FANGZHISHANGCENGPENSHELIAOXUYANGONGJIAO(QIANGJIAO)BUMISHI,ZAOCHENGQIANGDUBUGOU,GONGJIAO(QIANGJIAO)SHIWEN。

⑴TUZHISUIDAOFANGZHIGANGJIAXIACHENDECUOSHI

老奇人四肖期期中的资料GONGBUKAIWAANZHUANGXINGGANGGONGJIAHOU,YOUYUTUZHISUIDAOWEIYANDEZIWENXINGJIAOCHAYIJIGEBUKAIWALAKAILEYIDINGJULI,GANGJIADUANSHIJIANNEIBUNENGQUANDUANMIANBIHE,YOUKENENGHUICHUXIANGONGDINGGANGJIAXIACHEN,DAOZHIWEIYANSHIWENHUOQINRUCHENQIJIEXIAN,YINCIZAISHIGONGGUOCHENGZHONGXUJIAQIANGDUIGANGJIAANZHUANGYIHOUDEJIANKONGLIANGCE,BIYAOSHICAIQUYOUXIAOCUOSHIJINXINGJIAGU,YIFANGZHIGONGDINGGANGJIAXIACHEN。JUTICUOSHIRUXIA:

①JIAQIANGDUIGANGJIADESUOJIAOGUDINGCUOSHI

YOUYUCAIYONGFENBUKAIWAFANGFA,GONGBUGANGJIAANZHUANGHOU,GANGJIAZANSHIBUNENGQUANDUANMIANFENGBICHENGHUAN,TONGSHITUZHISUIDAOGONGBUGANGJIAWUFAZUOLUOZAIJIANSHIDEJIYANSHANG,YINCI,GONGBUGANGJIABIXUCAIQUSUOJIAOCUOSHI,JIANGGANGJIALIANGDIJIAOLAOGUSUODING,YIFANGZHIGANGJIAXIACHENHUOLIANGDIJIAOHUISHOU,GANGJIASUOJIAOCAIYONGLIANGGENL=4.0mDEΦ42SUOJIAOMAOGUANSUODING,MAOGUANCAIYONGGANGHUAGUAN,YAZHUSHUINIJIANGYEJINXINGMAOGU,RUDIZHIJIAOCHASHI,CAIYONGJIACHANGSUOJIAOMAOGUANCHANGDUHEZAIZENGSHEYIGENSUOJIAOMAOGUANYIJIAQIANGGANGJIADEWENDING。

老奇人四肖期期中的资料②JIASHEGANGJIAJICHULIANJIEZONGLIANG,KUODAKAIWADIJIAO,FANGZHIGANGJIAXUANKONG

WEIFANGZHIGANGJIAXIACHEN,SHIDIZHIQINGKUANG,BIYAOSHIZAIGONGBUGANGJIADIJIAOZENGSHELIANJIEZONGLIANG,ZONGLIANGCAIYONG32CAOGANG,YUGANGJIADIJIAOCAIYONGHANJIELIANJIE,YIZENGJIAGANGJIADIJIAODECHENGLIMIANJI。

③JISHIPENSHEHUNNINGTUJINXINGFUGAI

GANGJIAANZHUANGWANCHENGHOU,JISHIJINXINGPENSHEWEIXIANWEIHUNNINGTU,PENSHESHIFENCENG、FENDUANJINXING,GANGJIAYINGQUANBUBEIPENSHEHUNNINGTUFUGAI,BAOHUCENGHOUDUBUDEXIAOYU40mm。

④FANGZHISHIGONGGUOCHENGZHONGDEPENGZHUANGHESUNHUAI

JIXIEKAIWASHI,WEIFANGZHIWAJUEJIDENGDAXINGJIXIEDUIYIZHIHUHAOGANGJIAJINXINGPENGZHUANGHECHONGJI,ZAOCHENGGANGJIASUNHUAI,YINCI,KAIWASHI,YAOWEIPAIZHUANRENDUIKAIWAZUOYEJINXINGZHIHUI,YANGEXIANZHIJIXIEZUOYEJIEXIAN,YIFANGZHIPENGZHUANGGANGJIA。

4.3 施工要點

⑴GANGJIAYINGANSHEJIWEIZHIANSHE,GANGJIAZHIJIANBIXUYONGGANGJINZONGXIANGLIANJIE,BINGYAOBAOZHENGHANJIEZHILIANG。GONGJIAANSHEGUOCHENGZHONGDANGGANGJIAYUWEIYANZHIJIANYOUJIAODADEKONGXISHI,YANGANGJIAWAIYUANMEIGE2mYINGYONGHUNNINGTUYUZHIKUAIXIEJIN。

老奇人四肖期期中的资料⑵GANGGONGJIADEGONGJIAOCAIYONGZONGXIANGTUOLIANGHESUOJIAOMAOGUANDENGCUOSHIJIAQIANGZHICHENG。

⑶GANGJIAYINGJINKENENGDUODIYUMAOGANLUTOUJIGANGJINWANGHANJIE,YIZENGQIANGQILIANHEZHIHUDEXIAOYING。

⑷PENSHEHUNNINGTUSHI,YAOJIANGGANGJIAYUYANMIANZHIJIANDEJIANXIPENSHEBAOHEDADAOMISHI。

老奇人四肖期期中的资料⑸PENSHEHUNNINGTUYINGFENCENGCIFENDUANPENSHEWANCHENG,CHUPENHUNNINGTUYINGJINZAOJINXING“ZAOPENMAO”,FUPENHUNNINGTUYINGZAILIANGCEZHIDAOXIAJINXING,JI“QINLIANGCE”DEJIBENYUANZE,YIBAOZHENGPENSHEHUNNINGTUDEFUPENSHISHIYOUXIAO。

⑹XINGGANGGANGJIAYINGCAIYONGLENGWANCHENGXING,GANGJIAJIAGONGDEHANJIEBUDEYOUJIAHAN,HANFENGBIAOMIANBUDEYOULIEWEN、HANLIUDENGQUEXIAN。

⑺MEIPINGANGJIAJIAGONGWANCHENGHOUYINGFANGZAISHUINIDIMIANSHANGSHIPIN,ZHOUBIANPINZHUANGYUNXUWUCHAWEI±3cm,PINGMIANQIAOQUYINGXIAOYU2cm。

⑻GANGJIAYINGZAICHUPENHUNNINGTUHOUJISHIJIASHE, GEJIEGANGJIAJIANYILUOSHUANLIANJIE,LIANJIEBANBIXUMITIE。

⑼GANGJIAANZHUANGQIANYINGQINGCHUDIJIAOXIADEXUCHAJIZAWU,GANGJIADIJIAOYINGZHIYULAOGUDEJICHUSHANG。

5 勞動力組織

焊工3人,鋼筋工2人,雜工8人,施工人員要保持相對穩定,可根據現場情況及時調整。

6 施工機具

彎拱機1臺、氣焊1把、BX1-500電焊機2臺。

7 質量要求

7.1 主控項目

l制作鋼架所用型鋼進場檢驗必須按批抽取試件作力學性能(屈服強度、抗拉強度和伸長率)工藝性能(冷彎)試驗,其質量必須符合現行國家標準《碳素結構鋼》(GB700)、《熱扎普通工字鋼》(YBT56)等的規定和設計要求。

lZHIZUOGANGJIADEGANGCAIPINZHONGHEGUIGEBIXUFUHESHEJIYAOQIU。

老奇人四肖期期中的资料lXINGGANGGANGJIADEWANZHIYINGFUHESHEJIYAOQIU。GANGJIADEJIEGOUCHICUNYINGFUHESHEJIYAOQIU。

lGANGJIAANZHUANGBUDEQINRUERCICHENQIDUANMIAN,DIBUBUDEYOUXUCHA,XIANGLINGANGJIAJIGEJIEGANGJIAJIANDELIANJIEYINGFUHESHEJIYAOQIU。GANGJIADEHUNNINGTUBAOHUCENGHOUDUBUDEXIAOYU4cm。

lYANGANGJIAWAIYUANMEIGE2mYINGYONGGANGXIEHUOHUNNINGTUYUZHIKUAIYUCHUPENCENGDINGJIN,GANGJIAYUCHUPENCENGJIANDEJIANXIYINGCAIYONGPENSHEHUNNINGTUPENTIANMISHI。

7.2一般項目

lGANGJIN、XINGGANGDENGYUANCAILIAOYINGPINGZHI、WUSUNSHANG,BIAOMIANBUDEYOULIEWEN、YOUWU、KELIZHUANGHUOPIANZHUANGXIUSHI。

lGANGJIAZHIZUOYINGFUHEXIALIEGUIDING:

①CAIYONGXINGGANGWANZHIGANGJIASHI,FENJIECHANGDUYINGGENJUSHEJICHICUNJISUOCAIYONGDEKAIWAFANGFAQUEDING,GEJIECHANGDUBUYINGDAYU4m,FUBANSHANGZHANKONGDEWEIZHIYINGFUHESHEJIYAOQIU。

②GANGJIAJIEDIANHANJIECHANGDUYINGDAYU4cm,QIEDUICHENGHANJIE。

③GANGJIAZHOUBIANPINZHUANGYUNXUPIANCHAWEI±3cm,PINGMIANQIAOQUYINGXIAOYU2cm。

老奇人四肖期期中的资料lGANGJIAANZHUANGYUNXUPIANCHADEJIANYANYINGFUHEXIABIAODEGUIDING:

鋼架安裝允許偏差

序號 項目 允許偏差
1 間距 ±100 mm
2 橫向 ±50 mm
3 高程 ±50 mm
4 垂直度 ±2o
5 保護層和表面覆蓋層厚度 -5 mm

8 安全規程

老奇人四肖期期中的资料⑴SHIGONGQIJIAN,YINGDUIZHIHUDEGONGZUOZHUANGTAIJINXINGDINGQIHEBUDINGQIJIANCHA。ZAIBULIANGDIZHIDIDUAN,YINGYOUZHUANRENMEIBANJIANCHA。DANGFAXIANZHIHUBIANXINGHUOSUNHUAISHI,YINGLIJIXIUZHENGJIAGU,DANGXIANQINGWEIJISHI,YINGJIANGRENYUANCHECHUWEIXIANQU。。

老奇人四肖期期中的资料⑵GOUJIANZHICHENGDELIZHUBUDEZHIYUXUCHAHEHUODONGSHIKUAISHANG。ZAIRUANRUOWEIYANDIDUAN,LIZHUDIMIANYINGJIASHEDIANBANHUODIANLIANG。

⑷GANGJIADEANZHUANGZUOYESHI,ZUOYERENYUANZHIJIANYINGXIEDIAODONGZUO,ZAIBENPAIGANGJIAWEIANZHUANGWANBI,BINGYUXIANGLINDEGANGJIAHEMAOGANLIANJIEWENTUOZHIQIAN,BUDESHANZIQUXIAOLINSHIZHICHENG。

原文還包含以下內容:

主要工序施工方案和配置的主要機械設備表

隧道開挖作業指導書

噴射混凝土施工作業指導書

錨桿施工作業指導書

鋼筋網施工作業指導書

鋼架施工作業指導書

長管棚施工作業指導書

超前小導管施工作業指導書

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