磚混結(jié)構(gòu)模板工程施工方案

1、good"lea dershi p constr uction,full play levelscadres i n enter prise development in t heWewillconti nuetoim provethe company's i nternalcontr olsystem,and steadyimprovement i nabilityto ma nageand control, optimize busine ss pr ocesses,t oensuresm ooth processe s,responsi bilities i npla

2、ce;tofurt herstrengthen i nternal controls, playa control posti nde pende ntoversightr ole ofevaluation complyingwit h third-party responsi bility; to a ctively make use ofinternalaudittoolsdetectpotentialmanageme nt,streamline,standardizerelatedtransa ctions,stre ngthening operations i naccordancew

3、ith law.Deepe ning t heinformation managementtoensurefull commu nicati on "zero resistance". o constantly perfect ERP ,and BFS+, andPI,a nd MIS,andSCM ,informationsystem based construction,fullintegration information system,achievedinformation resources shared;to expa nd Portalsystemapplic

4、ation ofbreadt h anddepth,play information systemonenterpriseofAssistantrole;to perfect dailyrun mainte nance operationof records,pr om ote problemreasonsanalysiandsystem handover;tostrengthening BFS+,a nd ER ,and SCM, te chnol ogyapplicati on oftraini ng, impr oveempl oyees a ppli cation i nformati

5、on systemofcapacityand level.Humani stic careto ensure "zer o."Tostrengthening Humanitiescare, conti nuestofostercompa ny wind clea r,and gasare,and heart Shun ofcult ure atmosphere strengtheni ng lovehelped trapped, care difficultemployee s; carri ed outstyle a ctivities,rich employees li

6、fe;strengthe ning healtha nd la bour prote ction, orga nization care erhealt h medical, control career against; continuest o implementati on psychol ogicalwar ning prevention system, training empl oyees health ofchara cter,a ndsta bleofmood a nd e nterprisi ng ofattitude,created frie ndlyfraternity

7、ofHumanitiesenvironment.ostre ngthen risk manageme nt,ensure t hatthe business of"zero risk". To strengthened businessplans management, will businessbusiness planscoverto alllevel,ensure the businessca ncontrol i ncontrol ;tocl ose concer n finan cial,and coalele ctric linkage,and e nergy-

8、savi ng scheduling,nati onal poli cytrends,strengt heningtrack, a ctive shoul d;to im plementationState-owned assets method,furtherspecificati onbusi ness fi nancialmanagement;toperfectrisk tubecontrolsystem,achievedrisk recognition, andmeasur e,and assessme nt,and report,and controlfee dba ck ofcl

9、osed ri ng management,improve ri skprevention capa city.o furtherstandardizetrading,a nd strive to achi eve"accordi ng tolaw, standardize a ndfair."Innovation of performance manageme nt,to ensure t hatpote ntialempl oyees "zero fly". o strengt hen performance management, pr ocess

10、 control, enhance empl oyee evaluati on a ndlevel sof effective comm unication t o improve performance management.T of urtherquantify andrefineemployeesta ndards .Work,fullplaypart y,and branch,and membersin"fivetypeEnterprise"construction intheofcore rol e,and fightingfortressroleandpi on

11、eermodel role; to continuestostre ngthe ning "four模板工程施工方案一、工程概況本工程為嘉祥縣祥苑小區(qū)住宅樓工程，位于嘉祥縣老機(jī)械廠院內(nèi)，為嘉祥縣地質(zhì)工程勘察院勘察，嘉祥縣建筑工程設(shè)計(jì)院設(shè)計(jì)，濟(jì)寧興業(yè)監(jiān)理有限公司監(jiān)理。建設(shè)單位已提供全套施工圖紙, 各種手續(xù)齊全, 施工現(xiàn)場三通一平工作已完成，已具開工條件。二、編制依據(jù)本方案依據(jù)如下施工圖紙和有關(guān)的施工規(guī)范進(jìn)行編制。1、 混凝土工程施工質(zhì)量驗(yàn)收規(guī)范；2、 建筑施工高處作業(yè)安全技術(shù)規(guī)范；3、 建設(shè)工程安全生產(chǎn)管理?xiàng)l例；4、 建筑施工扣件式鋼管腳手架技術(shù)規(guī)范；5、 建筑施工模板安全技術(shù)規(guī)范三、

12、搭設(shè)方案1、支撐架的選擇構(gòu)造柱、梁和板均采用木模板。支撐系統(tǒng)采用鋼管，扣件，鋼筋及方木。2、材料要求1）、主材采用外徑48mm壁厚3.5mm的Q235鋼管，其材質(zhì)應(yīng)符合規(guī)范要求。表面平整光滑，無銹蝕、裂紋等，搭設(shè)前進(jìn)行保養(yǎng)除銹，并統(tǒng)一涂刷顏色。2） 、鋼管扣件應(yīng)采用可鍛鑄鐵鑄造。規(guī)格與鋼管匹配，不得有裂紋、氣孔、砂眼等， 貼面應(yīng)平整，活動(dòng)部位靈活。符合建設(shè)部鋼管腳手架扣件標(biāo)準(zhǔn)要求。3、支撐架的搭設(shè)方法1 ） 、支撐架采用落地式鋼管，梁底立桿間距沿梁截面方向?yàn)?00，沿梁長度方向?yàn)?000。2 ）、模板支架步距不大于1.8m,板模板支架縱橫立桿間距均不大于 1 m,立 桿距離地面200MMK置縱

13、橫掃地桿。3）、支撐架縱向、橫向各設(shè)置一道剪刀撐，門面房框架高度超過4m按規(guī)范加設(shè)水平. 豎向剪刀撐。鋼管與地面成4560°夾角，最下面的斜桿與立桿的聯(lián)接點(diǎn)。剪力撐鋼管的接長接點(diǎn)，應(yīng)采用搭接，？搭接長度不小于50cm并采用兩只轉(zhuǎn)向扣件鎖定。?4） 、 所有桿件聯(lián)接均須用螺栓或扣件，每個(gè)節(jié)點(diǎn)的螺栓帽均要擰緊（用力矩fback boneba ckbone role ;to fullstre ngthe ning mem bersyouthw ork,full playyouth empl oyeesi n compa nydevel opme nt in theofforce role;

14、t oimprove i ndepe ndent Commission agai nstcorrupti on work level ,strengtheni ngonenter prise busine ss key link ofeffectiveness monitored.,And maintain sta bility.T ofurtherstrengthe n publi cityand educati on, improvet heoverall l egal system.We must strengthensafety management,establishand im p

15、rove theeducati on, supervisi on,a nd evaluationas one of thetraffic safetymanagementmechani sm.oconscienti ously sum upthe Olympic se curity controls,promoting integrated managementtoahigherlevel, higher standards, ahigherlevelof development. Employee s,todayis l unar calendar on December24,t heox

16、Belli s aboutto ri ng,att his time of year,we clearlyfeelthe pulse ofthe XX power ge neration companyt oflourish,to moreclearly hear XX pow ergeneration compa nies mature andsymmetrybreathing. Recalli ng pa st oneanotheracrossa raili ng, weare e nthusiastica ndfull ofconfidence. F uturedevelopmentop

17、portunities,we moreexciting fightmorespirited.Employees,let us toget her across2013 fullofchallengesand opportuniti es,to create agreen,l ow-cost operati on,full of humane careof aworld-cla ss powerge neration companyandw ork hard!T heoccasi on oftheSpri ng Festival,mysincerewish thatyou andthe fami

18、liesofthe staffin thenewyear,good healt h,ha ppy,ha ppyWewillconti nuetoim provethe company's i nternalcontr olsystem,and steadyimprovement i nabilityto ma nageand control, optimize busine ss pr ocesses,t oensuresmooth processe s,responsi bilities i npla ce;tofurt herstrengt hen i nternal contro

19、ls, playa control posti nde pende ntoversightr ole ofevaluation com plyingwit h third-party responsi bility; to a ctively make use ofinternalaudittoolsdetectpotentialmanageme nt,streamline,standardizerelatedtransa ctions,stre ngthening operations i naccordancewith law.Deepe ning t heinformation mana

20、gementto ensurefull communicati on "zero resistance". o constantly perfect ERP ,and BFS+, andPI,a nd MIS,andSCM ,informationsystem based construction,fullintegration information system,achievedinformationresources shared;to expa nd Portalsystemapplication ofbreadt h andde pth,play informat

21、ion systemon enterpriseofAssistantrole;to perfect dailyr un mainte nance operationof records,promote problemreasonsanalysiandsystem handover;tostrengthening BFS+,a nd ER ,and SCM, te chnol ogyapplicati on oftraini ng, impr oveempl oyees a ppli cation i nformation systemofcapacityand level.Humani sti

22、c careto ensure "zer o." Tostrengthe ning Humanities care, conti nuestofostercompa ny wind clea r,and gasare,and heart Shun ofcult ure atmosphere strengtheni ng lovehelpe d trapped, care difficult employee s; carri ed outstyle a ctivities,rich employees life;strengthening healtha nd la bou

23、r prote ction, orga nization care erhealt h medical, control career against; continuest o implementati on psychol ogicalwar ning prevention system, traini ng empl oyees health ofchara cter,a ndsta bleofmood a nd e nterprisi ng ofattitude,created frie ndlyfraternity ofHumanitiesenvironment. ostre ngt

24、he n risk manageme nt,ensure t hatthe business of"zero risk". To strengt hene d business plans management, will businessbusi ness planscoverto alllevel,ensure the businessca ncontrol i ncontrol ;tocl ose concer n financial,and coalele ctric linkage,and e nergy-savi ng scheduling,nati onal

25、poli cytrends,strengt heningtrack, a ctive shoul d;to im plementationState-owned assets method,furtherspecificati onbusi ness fi nancialmanageme nt;toperfectrisk tu becontrolsy stem,achievedriskre cognition, andmeasur e,and assessme nt,and report,and controlfee dba ck ofcl osed ri ng manageme nt,imp

26、rove ri skpreventi on capa city.o furtherstandardizetrading,a nd strive to achi eve"accordi ng tolaw, standardize a ndfair."Innovation of performance manageme nt,to ensuret hatpote ntialempl oyees "zero fly". o strengt hen performance management,process control, enhance empl oyee

27、 evaluati on a ndlevel sofeffectivecommunication t o improve performance management.T of urtherquantify andrefine em ployeesta ndards .Work,fullplaypart y,and branch,and membersin"fivetypeE nterprise"construction inthe ofcore rol e,and fightingfortressroleandpi oneermodel role; t ocontinue

28、stostre ngthe ning "four扳手控制），支撐架的搭設(shè)應(yīng)橫平豎直。?5）、支撐架之間應(yīng)牢固拉接。立桿根部墊木塊 150X 150X 20,立桿需要接長時(shí)采用對(duì)接。立桿頂部在主橫桿的下方增設(shè)一個(gè)扣件，防止扣件滑動(dòng)。6 ）、板的模板下部木方采用80X60硬木，鋪設(shè)在次橫桿上，間距 300mm7 ）、木模板采用15mnS定形板材。木模板釘設(shè)在方木上。8 ） 、每道支撐架搭設(shè)完工，應(yīng)有專人檢查驗(yàn)收合格后方可使用。? 柱、墻、梁、板的支撐架安裝大樣詳見附圖。四、拆除方案? 1 、支撐架拆除前應(yīng)由項(xiàng)目經(jīng)理或單位工程負(fù)責(zé)人召集有關(guān)人員對(duì)工程進(jìn)行全面檢查，結(jié)構(gòu)混凝土強(qiáng)度達(dá)到拆除模板

29、要求，報(bào)監(jiān)理公司審查批準(zhǔn)后，方可拆除。? 2 、拆除支撐架，應(yīng)有專人負(fù)責(zé)。?3、拆除支撐架時(shí)應(yīng)分段拆除，先拆除板的支撐，后拆除梁的支撐；先拆除縱橫桿，后拆除立桿；先拆除側(cè)模板，后拆除底模板；?4、拆下的桿件與零件和模板，應(yīng)分堆 （ 零配件裝入容器內(nèi)）, 用平臺(tái)和吊車向上搬運(yùn)。?5、拆下的桿件與零配件和模板運(yùn)到地面時(shí)，應(yīng)隨時(shí)分品種、分規(guī)格堆放整齊，妥善保管。五、安全技術(shù)措施? 1 、搭拆支撐架必須進(jìn)行安全知識(shí)教育和安全技術(shù)交底。? 2 、搭拆支撐架時(shí)，工人必須戴好安全帽，佩好安全帶，工具及零配件要放在工具袋內(nèi)，穿防滑鞋工作，袖口、褲口要扎緊。? 3、搭設(shè)支撐架起步時(shí)應(yīng)設(shè)臨時(shí)剪刀撐及臨時(shí)支撐，搭設(shè)

30、高度超過 3M時(shí)，在中間設(shè)置操作平臺(tái)，操作平臺(tái)鋪腳手板。?4、吊運(yùn)鋼管等須專用的保險(xiǎn)吊鉤，鋼管嚴(yán)禁單點(diǎn)起吊，堆放平? 5 、支撐架在搭設(shè)前，結(jié)構(gòu)混凝土必須有足夠的強(qiáng)度。9 、結(jié)構(gòu)層澆混凝土?xí)r，結(jié)構(gòu)層下必須有二層的支撐架?；蛑渭芟碌幕炷翉?qiáng)度達(dá)到100%。10 、嚴(yán)禁支撐架與腳手架連接。8、嚴(yán)格按照施工方案和操作規(guī)程搭設(shè)和拆除。六、支撐架的計(jì)算1、計(jì)算依據(jù)建筑施工扣件式鋼管腳手架安全技術(shù)規(guī)范(JGJ 1302001)建筑結(jié)構(gòu)荷載規(guī)范(GB 50009-2001)2、使用參數(shù)支撐架每根立桿自重0.13KN/m(按照腳手架取值)，次橫桿間距0.5M;主橫桿間距1.0M。步距h=1.8M。鋼管外徑4

31、8mm壁厚3.5mm 截面積A=4.89cm2;回轉(zhuǎn)半徑i=1.58cm；截面模量 W=5.08cm3鋼管抗壓、抗彎強(qiáng)度設(shè)計(jì)值f=205N/mm2施工活荷重：2.0KN/m2結(jié)構(gòu) 荷重： 板：0.16 X 25=4.0KN/m20.13 乂 25=3.25KN/m2;0.1 X25=2.5KN/m2梁：0.24 X 0.5 X 25=3KN/m0.2 乂 0.8 乂 25=4KN/m恒載分項(xiàng)系數(shù)1.2;活載分項(xiàng)系數(shù)1.4 動(dòng)力系數(shù)1.13、支撐架模板、縱橫桿和立桿的強(qiáng)度和剛度驗(yàn)算A:底層頂板：梁400X 1300;板110mm立桿縱、橫間距1.0米；模板驗(yàn)算：15mM交合板(取1米寬計(jì)算)膠合

32、板自重0.05 KN/m2混凝土板自重：0.11 X 25=2.75KN/m2恒載：P= (0.05+2.75 ) X 1=2.80 KN/m活荷重：q=2.0KN/m組合荷重 Q1=1.2p+1.4q=1.2 X 2.8 +1.4 X 2=6.16 KN/m彎矩 Mmax=KQ隹0.125X6.16 X 0.3 2=0.0693KNM6=M/W=69300/(1000X 15X 15+6) =1.85 N/mm< fm=13 N/mm模板抗彎強(qiáng)度滿足要求。剪力 V=0.625X6.16 X0.3=1.15KN弋=VS/Ib=1150 X1000X 15+ ( 1000X 153+ 12

33、X 1000)=0.06 N/mm< fV=1.4 N/mmf back bone ba ckone r ole； to fui strengthen，ng members y out w irk ful pay yu I empl oyes i ncmpay deve opmet i n Ie of force roe ； t impr ove i-pe nnt Cmmiss on aga nst coruptin work level steggheni ng on enter prse business ky ik of efectve ness m ontr ed , A nd

34、ma nsa biy. To fut I e se ngghen pubiciy a nd education, impr .ve theov eal legal sy stem. <W must steg he safety maagemet, esablsa id mpr ove Ie e d_aion, supev-n, a. evauaion a s one of thetafc safety maagementmechanism.To unicbel ousy sum ule Oympic secuiy control s, prmoig i ntegated ma ，agem

35、etto a higher l eve| hg her n.a * a hig her eve of .evei opmel Employe es, t-y s l una caen.a on December 24, the oxBel s a bou t rig, a ths tmeof year, weceary fee the puse of the XX power ge neat on ccmpa ny tlursh, t more cleay hearXX powerge neaton ccmpai es maure a id symmety bre alig. Recal ng

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37、in of the Spri ng IFstvil my s nccee wsh t I a yu a id t he .mils of te s. ite new ye a, good hhat, happy ha ppyWewillconti nuetoim provethe company's i nternalcontr olsystem,and steadyimprovement i nabilityto ma nageand control, optimize busine ss pr ocesses,t oensuresm ooth processe s,responsi

38、 bilities i npla ce;tofurt herstrengt hen i nternal controls, playa control posti nde pende ntoversightr ole ofevaluation complyingwith third-party responsi bility; to a ctively make use ofinternalaudittoolsdetectpotentialmanagement,streamline, standardizerelate dtransa ctions,stre ngthening operati

39、ons i naccordancewith law.Deepeningtheinformation managementtoensurefullcommunication"zeroresistance".oconstantlyperfectERP,andBFS+,andPI,andMIS,andSCM,informationsystem based construction,fullintegration information system,achievedinformationre sources shared;to expa nd Portalsystem appli

40、cation ofbreadt h andde pth,play information systemonenterpriseofAssistantrole;toperfectdailyrunmaintenanceoperationofrecords,promoteproblemreasonsanalysiandsystem handover;tostrengtheningBFS+,andER ,and SCM, te chnol ogyapplicati on oftraini ng, impr oveempl oyees a ppli cation i nformation systemo

41、fcapacityand level.Humanistic careto ensure "zer o."TostrengtheningHumanitiescare, conti nuestofostercompa ny wind clea r,and gasare,and heart Shun ofcult ure atmospherestrengthening lovehelpe d trapped, care difficult employee s; carri ed outstyle a ctivities,rich empl oyees life;stre ngt

42、hening healtha nd la bour prote ction, orga nization care erhealt h medical, control career against; conti nuest o implementati on psychol ogicalwar ning prevention system, trainingemployeeshealthofcharacter,andstableofmoodand e nterprisi ng ofattitude ,created frie ndlyfraternity ofHumanitiesenviro

43、nment. ostre ngthe n risk manageme nt,ensure t hatthe busi ness of"zero risk". To strengt hene d business plans management, will businessbusiness planscoverto alllevel,ensurethebusinesscancontrolincontrol ;tocl ose concer n financial,and coalele ctric linkage,and e nergy-savi ng scheduling

44、,nati onal poli cytrends,strengt heningtrack, a ctive shoul d;to im plementationState-owned assets method,furtherspecificationbusi ness fi nancialmanageme nt;toperfectrisk tubecontrolsystem,achievedriskrecognition,andmeasur e,and assessme nt,and report,and controlfeedback ofcl osed ri ng manageme nt

45、,improve ri skpreventi on capa city.ofurtherstandardizetrading,andstriveto a chi eve"accordi ng tolaw, standardize a ndfair."Innovationofperformancemanagement,to ensuret hatpote ntialempl oyees "zero fly". o strengt hen performance management,processcontrol, enhance empl oyee eva

46、luati on a ndlevel sofeffectivecommunication t o improve performance management.T of urtherquantify andrefine employeestandards.Work,full playpart y,and branch,and membersin"fivetypeEnterprise"constructionintheofcore rol e,and fightingfortressroleandpioneermodelrole;tocontinuestostrengthening"four模板抗剪強(qiáng)度滿足要求。撓度 =KQ1L4/100EI=0.52