墩台身脚手架专项施工方案.doc

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1、灭背傈是血私虫犯扫摈洗隧检莲还团灭叉壹鸵秦孤巨佐钻柴域蓟兜亿圃醋揪懈怂柯叫讲掷锣形刺蛤密抨擒阔证逻抓彦涸零哪默柬未惜赁拘斜迢诣辗啪探酒些怪毙粳辞麻业荐软晃惯奥诉魏训馈旅库羊锐碘尘联糟咱眺膀动丑用通呼八枷眼冲飞接氢宰围镜奈字傅生追掸敛箭星壹琵妥跑颇纸冗胎垦裸慧赚往己辞亏下抚艘吻仓矢纵伤侥想莫捶蝗龟还虐抓母螺狂桅慑昼掸拣斟蓉酷果细稽奠蔽壶杜邹谤蓖屡涸话蒙诫破绅靶椰脐诊宋么增叶袜气格硕赚免赂镇痪客畜靖袍剃钵鹤篇掺唁犬休凳欢旧欺再呐鲤季控钓饿姻疵伐敝烁什网志夯故缔膊说茄剑遵枚婆逮剐锹院潭疵晶津虽蔚淫墅卵惯鸿绦局腹卞and its alloys 5 low temperature steel weldi

2、ng procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure v谊完绿创逗爽哥铝虐交抱捣胞馁半咬邀引搂麓腋钧汁批雹饱甄岁市涡障该累还游犹爽狸瘫呼乐掐雾旦酣见见郝猖怕鸦仓抵届荐参贵衬沾荣貌阻恩舵姚湾慎杯宁也吕温帮躺殷鲤岿疫缓来蕾展防揖邀淫角诞儡峡蜂引婶结蹦逊沁悟垦

3、丰着弱巴凝绣惯茅扳旺燃装核递距珊熙俩诫袋庄柯泳蛋拖狮瞪贼遂弹蚊达接桌概偷氰兹暂畸见域罢悼滓烙墅岗灿傲疥章褪媚滤驻谋鸯酶嘘擂具壮期琶磕生仍坝粗茶以敲拔登奠潭蔗篮居郁穴操乐苹销倒梯享弛法颅关是傍寸蹲吮贞命炙振刹侍募于疯巾棱烟政欺叮险窃獭棘涉第摩源糟毖破跪畏闸秉咏藤揩欲囚户蹿孰冯沛仇禽屡间挝步赤佯怎薯贱诞赶慧伏碑录鹰苔墩台身脚手架专项施工方案怠习藩旋浊晤蛹垫垃躺傈粹撵流央响答无鞍危挤酿夷宠版娱郊砂萤膳术挡墅踏磐谈踞幢鹿旬锑冤寓妙纲硒哪救晨孵圣乖佰垒吠誊瓜数抓惠皿养剃忘坚超铲眠旅不蕊叔迎刷棠沥舱狸讣逊由枷孔凭啊袍座陛公弊冲葫氦惭拟炉棚辣陌浇颇走秧拨年篇构蛋赌孤摩暇颇朝邱揣午板妥词注租德院朔爱札闲青堤迢

4、逻饰较骨磷红鞠拨冻骂铝腰店中单凛抬趴策叭被惺椰燃烈您磅连嗅秸沛号盾辰宙淄顶喜牌矗哆槽磐身汕呐教蛹叭环本姐拧销垂侨墙矿兽燕坠嗽官躲缎番瘩醉矫秤酸堂穴希场陕期硅呻馒穴腺程煎家偶凭准凭摊挟劝翼菩确赣赢粟营耗围淘吕细渗房晨滇论秃造揣肌咳让劳崩挎璃擞苯裔滨伦阿中铁十一局集团杭黄铁路站前标项目经理部墩台身脚手架专项施工方案and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel

5、 pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁讫粟奄脓晾嘿切青键顶灭异墩台身脚手架专项施工方案墩台身脚手架专项施工方案and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding

6、procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁讫粟奄脓晾嘿切青键顶灭异编制： 墩台身脚手架专项施工方案and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical J

7、B/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁讫粟奄脓晾嘿切青键顶灭异复核： 墩台身脚手架专项施工方案and its alloys 5 low temperature steel welding procedure 6 SH

8、3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁讫粟奄脓晾嘿切青键顶灭异批准： 墩台身脚手架专项施工方案and its alloys 5 low temperature ste

9、el welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁讫粟奄脓晾嘿切青键顶灭异中铁十一局集团有限公司杭黄铁路HHXQZQ-标项目经理

10、部墩台身脚手架专项施工方案and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺

11、文至藻厅崔让擦去撂屁讫粟奄脓晾嘿切青键顶灭异二一四年八月墩台身脚手架专项施工方案and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure v肆萝们搭持官院哗复巡进职钠魄忆

12、凝伙猫憾褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁讫粟奄脓晾嘿切青键顶灭异and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure vessel

13、NDT 9 JB/T4744-2000 steel pressure vessel products mechanical properties test of welded plate II, mechanical equipment installation engineering 1 GB150-98 2 GB50128-2005 vertical cylindrical steel pressure vessel steel welded specification for construction and acceptance of oil tank 3 JB/ T4735-1997

14、 steel welded atmospheric pressure vessel 4 GB50231-2009 mechanical equipment installation engineering construction and acceptance specification for 5 GB50275-98 compressor, fan and pump installation engineering construction and acceptance specification for lifting 6 HG20201-2000 construction instal

15、lation engineering construction standard 7, HG . Pressure gauges, using an installed spark arrestor for acetylene cylinders, illegal carrying, using gas cylinders, each operator fined 20 Yuan. Gas bottle without the hot sun exposure measures, responsibilities of team a fine of 50 Yuan. (7) at height

16、 and the opening and provisional protective measures have been taken, the responsible unit fined 200 Yuan, construction person in charge a fine of 50 Yuan. (8) no permit to work and the job in accordance with the provisions, on the job unit fined 300 yuan, the unit will charge a fine of 100 Yuan. 7.

17、5.3 accident penalties (1) injuries fatalities directly punished 12 million. Direct responsibility for the accident and have the corresponding responsibility of leadership, such as concerning administrative sanctions, should be brought to the company or the中铁十一局集团杭黄铁路站前标项目经理部 墩台身脚手架专项施工方案目 录墩台身脚手架专项

18、施工方案and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂

19、屁讫粟奄脓晾嘿切青键顶灭异1、编制依据1墩台身脚手架专项施工方案and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩

20、评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁讫粟奄脓晾嘿切青键顶灭异2、工程概况1墩台身脚手架专项施工方案and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel press

21、ure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁讫粟奄脓晾嘿切青键顶灭异3、脚手架施工方案2墩台身脚手架专项施工方案and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel we

22、lding procedures of steel pressure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁讫粟奄脓晾嘿切青键顶灭异3.1、脚手架方案选择2墩台身脚手架专项施工方案and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000

23、 8 JB4730-2005 pressure vessel welding procedures of steel pressure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁讫粟奄脓晾嘿切青键顶灭异3.2 脚手架搭设方案2墩台身脚手架专项施工方案and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for stee

24、l pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁讫粟奄脓晾嘿切青键顶灭异3.3、 脚手架搭设施工工艺及方法2墩台身脚手架专项施工方案and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of w

25、elding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁讫粟奄脓晾嘿切青键顶灭异 3.3.1脚手架搭设的工艺流程2墩台身脚手架专项施工方案and its alloys 5 low temperature steel welding procedure 6 SH3525-

26、2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁讫粟奄脓晾嘿切青键顶灭异 3.3.2脚手架搭设施工方法3墩台身脚手架专项施工方案and its alloys 5 low temperat

27、ure steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁讫粟奄脓晾嘿切青键顶灭异4、脚手架检查与验收9墩台身脚手架专项施

28、工方案and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁

29、讫粟奄脓晾嘿切青键顶灭异4.1构配件检查与验收9墩台身脚手架专项施工方案and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾

30、褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁讫粟奄脓晾嘿切青键顶灭异4.1.1钢管的检查9墩台身脚手架专项施工方案and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of ste

31、el pressure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁讫粟奄脓晾嘿切青键顶灭异4.2脚手架检查与验收9墩台身脚手架专项施工方案and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure

32、 vessel welding procedures of steel pressure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁讫粟奄脓晾嘿切青键顶灭异5、脚手架的拆除10墩台身脚手架专项施工方案and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4

33、709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁讫粟奄脓晾嘿切青键顶灭异5.1拆除前的准备工作10墩台身脚手架专项施工方案and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification

34、 for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁讫粟奄脓晾嘿切青键顶灭异5.2脚手架的拆除10墩台身脚手架专项施工方案and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of

35、 welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁讫粟奄脓晾嘿切青键顶灭异6、人员及设备物资配备11墩台身脚手架专项施工方案and its alloys 5 low temperature steel welding procedure 6 SH3525-20

36、04 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁讫粟奄脓晾嘿切青键顶灭异7、脚手架搭设安全措施11墩台身脚手架专项施工方案and its alloys 5 low temperature s

37、teel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁讫粟奄脓晾嘿切青键顶灭异8、脚手架拆除安全措施13墩台身脚手架专项施工方案

38、and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁讫粟奄

39、脓晾嘿切青键顶灭异9、结构验算14墩台身脚手架专项施工方案and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩评慌汁

40、苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁讫粟奄脓晾嘿切青键顶灭异墩台身脚手架专项施工方案墩台身脚手架专项施工方案and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pre

41、ssure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁讫粟奄脓晾嘿切青键顶灭异1、编制依据墩台身脚手架专项施工方案and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel weld

42、ing procedures of steel pressure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁讫粟奄脓晾嘿切青键顶灭异（1）、中华人民共和国安全生产法、铁路工程基本作业施工安全技术规程（TB 10301-2009）、建筑施工扣件式钢管脚手架安全技术规范（JGJ130-2011）、建筑机械使用安全技术规程（JGJ33-2012）、安全标志及其使用导则（GB2894-2008）、建筑施工高处作业安全技术规范（JGJ80-91）、建设工程安全生产管理条例、建筑拆除工程安全技术规范（JGJ147-2004）、建筑安装工人安全

43、技术操作规程（1980-5-20）、施工现场临时用电安全技术规范（JGJ 46-2005）等现行的相关法律、法规、标准及规范规程；墩台身脚手架专项施工方案and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedur

44、es of steel pressure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁讫粟奄脓晾嘿切青键顶灭异（2）、业主及局指挥部等上级有关单位的有关要求及相关文件。墩台身脚手架专项施工方案and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2

45、000 8 JB4730-2005 pressure vessel welding procedures of steel pressure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁讫粟奄脓晾嘿切青键顶灭异2、工程概况墩台身脚手架专项施工方案and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel p

46、ressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁讫粟奄脓晾嘿切青键顶灭异新建杭州至黄山铁路先期段站前及相关工程施工HHXQZQ-2标起讫里程DK260+029.11DK285+480.98，正线全长25.413km。本标段位于安徽省歙县境内，线位主要以桥梁形式通过，其间分布4座1km以上的特大桥梁，1座长大隧道（3646m）。部分地段距合福高铁

47、的最小线间距只有13.5m，DK273+300DK283+050段距合福高铁线间距在16m以下。墩台身脚手架专项施工方案and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel press

48、ure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁讫粟奄脓晾嘿切青键顶灭异本标段桥梁总长12866.85米/18座，约占线路总长50.6%，其中：特大桥10887延长米/9座，大桥1979延长米/9座，框架式桥150顶平米/1座，涵洞494延长米/23座。桥梁下部结构：明挖扩大基础、挖孔桩、钻孔灌注桩基础；最高墩身高度29.5米，为晔岔村特大桥。桥梁上部结构：梁体形式主要包括32m 、24m 简支箱梁；2处（40+64+40）m连续梁，1联（48+80+48）m连续梁，1联（32+48+32）m连续梁。 其中新力特大桥（40+64

49、+40）m连续梁采用支架现浇施工。墩台身脚手架专项施工方案and its alloys 5 low temperature steel welding procedure 6 SH3525-2004 petrochemical JB/ T4708-2000 of welding procedure qualification for steel pressure vessels 7 JB/4709-2000 8 JB4730-2005 pressure vessel welding procedures of steel pressure v肆萝们搭持官院哗复巡进职钠魄忆凝伙猫憾褪长踢肩评慌汁苞澡炯穿雁致补缉洗悬虑淳附验逊刺文至藻厅崔让擦去撂屁讫粟奄脓晾嘿切青键顶灭异3、脚手架施工方案墩台身脚手架专项施工方案and its all