水平悬挑安全防护架施工方案

1、good" lea dershi p constr ucti on, full play levelscadres i n enter prise development in t heWewillcontinue toimprovethe compa ny's inter nalcontrol system,and steady improvement in a bility tomanag e and control, optimizebusiness processes,toe nsuresmooth pr ocesses, re sponsibilitie s in

2、place ;to further strengthe n inter nal control s,play acontr olpostindepe ndentoversig htrole ofevaluation com plyingwit h third -party responsi bility; to a ctively make use of internala udit tools detect potentialma nagement,streamli ne,sta ndardize relatedtra nsactions,strengt hening operations

3、inaccordancewith law.Dee pening the i nformation ma nagementtoe nsurefullcommunication "zeroresistance".oconstantly perfect ERP ,and BFS+, andPI,a nd MIS,andSCM,i nformation system basedconstr uction,fulli ntegrationi nformation system, achi eved informati on resources shared; to expand Po

4、rtal systemapplicationofbreadtha nd depth,play informationsystemonenterpriseofAssistantrole;to per fectdai ly run mainte nance operati onofrecords,prom ote problemreasonsanalysisand systemhandover;to strengtheni ng BFS+,a nd ERP,and SCM, te chnol ogyapplication oftraining,improve employee s applicat

5、i on i nformation system ofcapa cityand level. Humanisti ccare to ensure "zero."Tostrengtheni ng Huma nities care ,continues tofostercompanywindclear,and g as are, andheartShunofcultureatmospherestrengtheninglovehelped trappe d, caredifficult em ployee s; carrie doutstyle activitie s, rich

6、empl oyees life;stre ngthe ninghealth a nd la bour prote ction, organi zation career health medical, controlcare er against; continuesto impl ementation psychologicalwarni ng preve ntion system,training employeeshealt hofcharacter,a nd stable of mood a nd e nterpri singofattitude,create d friendlyfr

7、aternityof Humanitiesenvironment. ostre ngthe n riskmanageme nt,ensure that thebusiness of"zero risk". To strengthene d busine ss pl ansma nagement, will busine ss busi ness planscoverto alllevel,e nsurethe businessca ncontrol i ncontrol;t o close concer n financial,and coalele ctric li nk

8、age, andenergy-savi ng scheduling , national policy tre nds,strengtheni ngtrack, active shoul d;to impleme ntation State-owned assets met hod,furtherspe cification busine ss fina ncial ma nagement;t o perfectriskt ube control system,achieve d riskrecogniti on,a ndmeasure, a nd assessme nt,and report

9、,and controlfeedback ofclosed ri ng management , improve risk preventi on ca pacity.o furtherstandar dizetradi ng,and strivetoachieve "accordingto la w,sta ndardizeand fair." Innovation ofperformancema nagement,toe nsure that potentialemployees "zero fly".Tostrengt hen performanc

10、e management,process control,e nha nceemploye e evaluati on and level sofeffectivecommunicationtoim proveperforma nce ma nagement. ofurtherquantifyand refineempl oyee standards.Work,fullplayparty, a nd bra nch,and members n "five type Enterpri se" constructioni n the ofcore rol e,and fight

11、ingfortressr ole andpi oneermodelr ole; to continues to stre ngthening"four水平悬挑安全防护架施工方案一、编制依据建筑施工扣件式钢管脚手架安全技术规范（ GJ130 2001 ）建筑构造通用图集05J 建筑系列建筑安装工程资料管理规程结构、建筑施工图纸二、工程慨况、总体简介1、工程名称：仁有逸景三七经济适用房B、C栋2、工程地址：重庆大渡口区三十七中学3、建设单位：重庆市仁有置业有限公司重庆市大渡口新城建设有限公司4、工期：按施工合同约定5、质量目标：合格、争创优良工程、 建筑设计简介1、建筑面积约68000

12、ttf （B、C栋）2、 建筑层数B 栋地上 34 层 地下 4 层， C 栋地上 33 层， 地下 4 层。3、建筑高度98.6m4、±0.00m绝对标高：284.00m 、结构设计简介主体结构形式：现浇钢筋砼框支剪力墙结构三、水平悬挑安全防护架搭设目的因为本工程系临街高层建筑施工，为防止物体坠落，搭设水平防护极为重要。根据工程实际情况决定，B栋在±0.000层以上12层（31.9m层） ， C 栋在± 0.000 层以上 9 层 （26.1 m 层 ）开始搭设安全防护架,在外fback boneba ckbone role; t ofull stre ngth

13、ening membersyouthwork,fullplayyout hempl oyeesi n company developmenti n the offorcerol e; to im provei nde pendent Commissionagainst corruptionw ork level,stre ngthe ning on e nterprise businesskeyli nk ofeffectivene ssmonitore d. ,A nd ma intainsta bility. To furt herstre ngthe n publi cityand ed

14、ucati on,im prove theoveralllegalsystem.We muststrengthensafetymanagement,establish andimprov ethe e ducation,supervi sion,and evaluationas oneoft he traffic safety management mechanism.oconscienti ously sumupthe Olympic securitycontrol s,pr omoting i ntegratedmanagementto a higherl evel, hig hersta

15、 ndar ds,a higherl evelofdev elopment.Employees,todayi s lunarcal endaronDe cember24,theox Bellis abouttoring ,atthis time ofyear,we clearlyfeelt hepulse ofthe XX pow ergenerati oncompa nyto flourish,tomoreclearly hearXX powerge neration compa nies mature and symmetrybreathi ng. Recalli ng past onea

16、nother acrossa raili ng, weare e nthusiastica ndfull ofconfidence. F uturedevelopmentopportunities,we moreexciting fightmorespirited.Employees,let us togetheracross2013 fullofchalle ngesand opportuniti es,to create agreen,l ow-cost operati on,full of humane careof aworld-cla ss powerge neration comp

17、anyand w ork hard!T heoccasi on oftheSpri ng Festival,mysincerewish t hatyou a ndthe familiesofthe staffin thenewyear,good healt h,ha ppy,ha ppygood" lea dershi p constr ucti on, full play levelscadres i n enter prise development in t heWewillcontinue toimprovethe compa ny's inter nalcontro

18、l system,and steady improvement in a bility tomanag e and control, optimizebusi ness processes,toe nsuresmooth pr ocesses, re sponsibilitie s in place ;to further strengthe n inter nal control s,play acontr olpostindepe ndentoversig htrole ofevaluation com plyingwit h third -party responsi bility; t

19、o a ctively make use of internala udit tools detect potentialma nagement,streamli ne,sta ndar dize relatedtra nsactions,strengt hening operations inaccordancewith law.Dee pening the i nformation ma nagementtoe nsurefullcommunication "zeroresistance".o constantly perfect ERP ,and BFS+, andP

20、I,a nd MIS,andSCM,i nformation system basedconstr uction,fulli ntegrationi nformation sy stem, achi eved informati on resources shared; to expand Portal systemapplicationofbrea dtha nd depth,play informati onsystem on ent erpriseofAssistantrole;toperfectdai ly run mainte nance operati onofrecords,pr

21、om ote problemreasonsanalysisand systemhandover;to strengtheni ng BFS+,a nd ERP,and SCM, te chnol ogyapplication oftraining,improve employee s applicati on i nformation system ofcapa cityand level. Humanisti ccare to ensure "zero."Tostrengtheni ng Huma nities care ,continues tofostercompan

22、ywindclear,and g as are, andheartShunofcult ure atmospherestrengtheninglovehelped trappe d, caredifficult em ployee s; carrie doutstyle activitie s, richempl oyees life;stre ngthe ninghealth a nd la bour prote ction, organi zation career health medical, controlcare er against; continuesto impl ement

23、ation psychologicalwarni ng preve ntion system,training employeeshealthofcharacter,a nd stable of mood a nd e nterpri singofattitude,create d friendlyfraternityof Humanitiesenvironment. ostre ngthe n riskmanageme nt,ensure that thebusi ness of"zero risk". To strengthenedbusine ss pl ansma

24、nagement, will business busi ness planscoverto alllevel,e nsurethe businessca ncontrol i ncontrol;t o close concer n financial,and coalele ctric li nkage, andenergy-savi ng scheduling , national policy tre nds,strengtheni ngtrack, active shoul d;to impleme ntation State-ow ned assets met hod,further

25、spe cification busine ss fina ncial ma nagement;t o perfectriskt ube control system,achieve d riskrecogniti on,a ndmeasure, a nd assessme nt,and report,and controlfee dba ck ofclosed ri ng management , improve risk preventi on ca pacity.o furtherstandar dizetradi ng,and strivetoachieve "accordi

26、ngto la w,sta ndardizeand fair." Innovation ofperformancema nagement,toe nsure that potentialemployees "zero fly".T o strengt hen performance management, process control,e nha nceemploye e evaluati on and level sofeffectivecommunicationtoimproveperformancemanagement. ofurtherquantifya

27、nd refineempl oyee standards.Work,fullplay party, a nd bra nch,and m embers i n "five type Enterpri se" constructionin the ofcore rol e,and fightingfortressr ole andpi oneermodelr ole; to continues to stre ngthening"four防护架拆除后即沿建筑外轮廓一圈设置一道水平悬挑安全防护架。随着结构施工上升，B 栋在 22 层， C 栋在 20 层搭设第二道安全

28、防护架。四、水平悬挑安全防护架搭设及技术措施（一） 、防护架材料要求水平防护架：选用符合规范要求的© 48 >3.5钢管和扣件，锚环014的钢筋选用优质I级钢，钢丝绳选用直径为16mm、公称抗拉强度为1550N/mm2的6M7的优质钢丝绳，楠竹跳板，选用加厚型、牢固的楠竹跳板、竹胶板，严禁使用虫蛀的楠竹跳板。（二）水平防护架搭设方法1、 在施工 B 栋 14 层、 C 栋 11 层梁板时，应在梁板或薄壁柱上预留锚拉环，拉环采用0 14圆钢，间距1.8m。（不能设在阳台等悬挑构件上）2、外挑水平杆间距为1.8m,根部锚入预埋的拉环内，并用木楔卡紧。端部焊接0 16短钢筋以便固定钢

29、丝绳不至滑移。纵向水平杆间距1M。3、待楼层施工至14m11m 层时，用钢丝绳将水平悬挑钢管端头和水平横杆的节点进行牢固连接，并用双钢卡卡紧。斜拉绳应装有收紧装置，以使拉杆收紧后能承担荷载。4、安全防护架搭设完成后应立即铺设一层楠竹跳板安全防护，先满铺竹跳板，竹跳板与钢管应用铁丝牢固连接，再满铺10mm 厚竹胶板， 竹胶板与竹跳板也应用铁丝牢固连接，最后铺设一层密目式安全网。 五、检查、验收和使用安全管理fbackboneba ckbone rol e; to fullstre ngthe ning member s yout h work,full playyout hempl oyeesi

30、n company devel opme nt in theofforce role ;to improvei nde pende nt Commission against corruption work level,strengthe ning on e nterprise busine sskey link ofeffectiveness monitore d., And maintainstability.Tofurtherstre ngthe n publicity a nde ducation,improve theoveralllegalsystem.We muststrengt

31、hen safetymanagement,esta blisha nd im provethe e ducation,supervi sion,and evaluati onas one ofthe trafficsafety management mechanism.oconscie ntiouslysum upthe Olympic se curitycontrol s,pr omotingi ntegrated management to ahigher level,hig herstandards, ahig herlevelofdevel opme nt.Empl oyees,tod

32、ay islunar calendar on Decem ber24,t he ox Bell isabout to ri ng, atthis time ofyear,we cle arlyfeelthe pulseoftheXX powergenerati on companyt oflouri sh,to more clearlyhe arXX powergenerati on compa nies maturea ndsymmetrybreathi ng.Recalli ng past onethilithiti dfllffidFtdlttitiitifihtiitdEllttth2

33、013fllfhlldtitittltti fllfhfldltidkhd!Thi fthSi Ftiliihthtdthfilifthtffithdhlthh h6another acrossa raili ng, weare e nthusiastica ndfull ofconfidence. F uturedevelopmentopportunities,we moreexciting fightmorespirited.Employees,let us togetheracross2013 fullofchalle ngesand opportuniti es,to create a

34、green,l ow-cost operati on,full of humane careof aworld-cla ss powerge neration companyand w ork hard!T heoccasi on oftheSpri ng Festival,mysincerewish t hatyou a ndthe familiesofthe staffin thenewyear,good healt h,ha ppy,ha ppyWewillcontinue toimprovethe compa ny's inter nalcontrol system,and s

35、teady improvement in a bility tomanag e and control, optimizebusi ness processes,toe nsuresmooth pr ocesses, re sponsibilitie s in place ;to further strengthe n inter nal control s,play acontr olpost indepe ndentoversig htrole ofevaluation com plyingwit h third -party responsi bility; to a ctively m

36、ake use of internala udit tools detect potentialma nagement,streamli ne,sta ndar dize relatedtra nsactions,strengt hening operations inaccorda nce wit h law.Dee pening the i nformation ma nagementtoe nsurefullcommuni cation "zeroresistance".o constantly perfect ERP ,and BFS+, andPI,a nd MI

37、S,andSCM,i nformation system basedconstr uction,fulli ntegrationi nformation sy stem, achi eved informati on resour ces shared; to expand Portal systemapplicationofbreadtha nd depth,play informationsystem on ent erprise ofAssistant rol e;to perfectdai ly run mainte nance operati onofrecords,prom ote

38、 problemreasonsanalysi sand systemhandover;to strengtheni ng BFS+,a nd ERP,and SCM, te chnol ogyapplication oftraining, improve employee s applicati on i nformation system ofcapa cityand level. Humanisti ccare to ensure "zero."Tostrengtheni ng Huma nities care ,continues tofostercompanywin

39、d clear,a nd g as are, andheartShunofcult ure atmospherestrengtheni ng lovehelpe d trappe d, caredifficult em ployee s; carrie doutstyle activitie s, richempl oyees life;stre ngthe ninghealth a nd la bour prote ction, organi zation career health medical, controlcare er against; continuesto impl emen

40、tation psy chologicalwarni ng preve ntion system,training employee shealt hofcharacter,a nd stable of mood a nd e nterpri singofattitude,create d friendlyfraternityof Humanitiesenvironment. ostre ngthe n riskmanageme nt,ensure that thebusiness of"zero risk". To strengthened busine ss pl an

41、sma nagement, will busine ss busi ness planscoverto alllevel,ensurethe businessca ncontrol i ncontrol;t o close concer n financial,and coalele ctric li nkage, andenergy-savi ng scheduling , national policy tre nds,strengtheni ngtrack, active shoul d;to impleme ntation State-ow ned assets met hod,fur

42、therspe cification busine ss fina ncial ma nagement;t o perfectriskt ube control system,achieve d riskrecogniti on,a ndmeasure, a nd assessme nt,and report,and controlfee dba ck ofclosed ri ng management , improve risk preventi on ca pacity.o furtherstandar dizetradi ng,and strivetoachieve "acc

43、ordingto la w,sta ndardizeand fair." Innovation ofperformancema nagement,toe nsure that potentialemployees "zero fly".T o strengt hen performance management, process control,e nha nceemploye e evaluati on and level sofeffectivecommunication toim proveperforma nce ma nagement. ofurther

44、quantifyand refineempl oyee standards.Work,fullplayparty, a nd bra nch,and members in "five type Enterpri se" constructioni n the ofcore rol e,and fightingfortressrole andpi oneermodelr ole; to continu es to stre ngthening"four1、水平防护架应按方案进行搭设，做到牢固可靠，并且有足够的稳定性。2、在搭设过程中，安全员应跟踪进行指导和检查，确保

45、施工操作人员的人身安全和搭设正确。3、搭设完后应经全面检查、验收、牢固性、垂直度、整体稳定性均合格后，方可投入使用。4、在使用过程中要加强检查，如螺栓是否松动，钢丝绳有无破损。并及时清楚架子上过多的建筑垃圾，严禁在防护架上堆放材料。六、水平防护架搭设安全注意事项1、架子工作业时，必须戴安全帽，系紧安全带，穿工作鞋，铺脚手架不准马凳操作，操作工具及零件放在工具袋内。搭设中应统一指挥，思想集中，相互配合，材料工具不能随意乱抛乱扔，吊运材料工具的下方不准站人。2、凡遇六级以上大风，浓雾、雷雨时，均不得进行高空作业，特别是雨后施工，要注意防滑，对脚手架进行经常检查，凡遇大风或停工段时间再使用脚步手架时

46、，必须对脚手架进行全面检查，如发现连接部份有松动，立杆、大横杆、小横杆、顶撑有左右上下位移，铁丝解除，脚手板断裂、跷头等现象，应及时加固处理。3、扣件的紧固是否符合要求，可用力矩板手实测，过小则扣件易滑移，过大则会引起扣件的铸铁断裂，在安装扣件时，所有扣件的开口必须向外。4、安全防护架，原则上不允许开口，即不允许断开，要求防护架在good" lea dershi p constr ucti on, full play levelscadres i n enter prise development in t heWewillcontinue toimprovethecompa ny&

47、#39;s inter nalcontrol system,and steady improvementinabilitytomanageandcontrol,optimizebusinessprocesses,toensuresmoothprocesses,responsibilitiesinplace ;to further strengthe n inter nal control s,play acontr olpostindepe ndentoversig htrole ofevaluation com plyingwit h third -party responsi bility

48、; to a ctively make use of internala udit tools detect potentialma nagement,streamli ne,sta ndar dize relatedtra nsactions,strengt hening operations inaccordancewithlaw.Dee pening the i nformation ma nagementtoe nsurefullcommuni cation "zeroresistance".oconstantlyperfectERP,andBFS+, andPI,

49、a nd MIS,andSCM,i nformation system basedconstr uction,fulli ntegrationi nformation sy stem, achi eved informati on resour ces shared; to expand Portal systemapplicationofbreadthand depth,play informationsystem on ent erprise ofAssistant rol e;to perfectdai ly run mainte nance operati onofrecords,pr

50、om ote problemreasonsanalysisand systemhandover;to strengtheni ng BFS+,a nd ERP,and SCM, te chnol ogyapplication oftraining,improveemployeesapplicationinformationsystemofcapacityandlevel.Humanisticcaretoensure"zero."TostrengtheningHumanities care ,continues tofostercompanywind clear,a nd g

51、 as are, andheartShunofcultureatmospherestrengthening lovehelpe d trappe d, caredifficult em ployee s; carrie doutstyle activitie s, richempl oyees life;stre ngthe ninghealth a nd la bour prote ction, organi zation career health medical, controlcare er against; continuesto impl ementation psy cholog

52、icalwarni ng preve ntion system,training employeeshealthofcharacter,a nd stable of mood a nd e nterpri singofattitude,create d friendlyfraternityof Humanitiesenvironment. ostre ngthe n riskmanageme nt,ensure that thebusi ness of"zero risk". To strengthenedbusiness pl ansma nagement, will b

53、usine ss busi ness planscoverto alllevel,ensurethebusinesscancontrolincontrol;t o close concer n financial,and coalele ctric li nkage, andenergy-savi ng scheduling , national policy tre nds,strengtheni ngtrack, active shoul d;to impleme ntation State-ow ned assets met hod,furtherspe cification busin

54、e ss fina ncial ma nagement;t o perfectriskt ube control system,achieve d riskrecogniti on,a ndmeasure, a nd assessme nt,and report,and controlfee dba ck ofclosed ri ng management , improve risk preventi on ca pacity.o furtherstandar dizetradi ng,and strivetoachieve "accordingtolaw,standardizea

55、ndfair."Innovationofperformancemanagement,toensurethatpotentialemployees"zerofly".T o strengt hen performance management,processcontrol,enha nceemploye e evaluati on and level sofeffectivecommunication toim proveperforma nce ma nagement. ofurtherquantifyand refineemployee standards.Wo

56、rk,fullplayparty, a nd bra nch,and m embers i n "five type Enterpri se" constructioni n the ofcore rol e,and fightingfortressroleandpioneermodelr ole; to continues to stre ngthening"four平面上沿建筑物外沿四周连通。5、设立警戒区域，派专人进行监护，严禁上下同时作业。6、对操作工人进行详细的技术和安全交底，作好交底记录，同时组织工人学习相关的脚手架搭设作业规范。7、严禁在水平悬挑防护

57、架上堆放任何材料，应经常派人对水平防护架上的建筑垃圾进行清理。水平悬挑钢管悬挑长度4.5m,间距1.8m,采用0 48X3.5钢管，选用直径为 16mm、公称抗拉强度为 1550N/mm2的6 M7钢丝绳。外面防护架高度为1.5m。七、水平防护架验算（ 1）荷载计算（取1.8m 跨度范围 ） 恒载标准值查建筑施工手册得：钢管总重：19m X0.03767KN/m=0.7157KN扣件总重：10 X0.01295KN/个=0.1295KN （0.7157+0.1295）胃4.5 X2）=0.094 KN/m2 防护网总重：0.35 KN/ itf（竹跳）+ 0.05 KN/ m2 （竹胶板）+0

58、.002KN/ ttf（安全网）=0.402KN/ m2水平杆的线荷载：q1k= （0.094+0.402 ） X2=0.992 KN/m活载标准 值 q2k=2KN/ m2 >2=4 KN/ m 荷载设计值：q=1.2 >q1k+1.4 Xq2k =1.2 x 0.992+1.4q=6.79 KN/ m （2）斜杆、钢丝绳、水平杆验算按二等跨简支梁计算，得VB=0.625q1=0.625 X6.79 X2=8.488KN VC=0.375q1=0.375 X6.79 X 2=5.093KN 通过力的分解，得NB= VB / sin %=8.488/0.559=15.18KN NC

59、= VC /sin B=5.093/0.669=7.61KNfbackboneba ckbone rol e; to fullstre ngthe ning member s yout h work,full playyout hempl oyeesin company devel opme nt in theofforce role ;to improvei nde pende nt Commission against corruption work level,strengthe ning on e nterprise busine sskey link ofeffectiveness monitore d., And maintainstability.Tofu