单层轻钢门式钢结构厂房施工组织.doc

securely, no throwing tools and waste; The deployment of material should be tuned on the ground after the first, and then sent to the area, materials to be sealed after the remaining material; Material piled up must be kept away from fire, toxic substances must be sealed, and fire equipment; When transporting material, watch out for falling hurts, is strictly prohibited in the construction close to Fireworks, meanwhile, had to carry fire-fighting equipment; When the operator, such as headache, nausea, and should cease operations. With materials stimulate the allergic persons, shall participate in the work; Side facing the House working at height, 1.2m and high fences, and hang buckles seat belt; Targeted security gives the low-down on construction site; Others. Disclosure signatures to accept cards deliver the signature time Japan form in duplicate, teams . Eight, provided by the General machinery and equipment, scaffolding and other facilities, erection, installation is completed before delivery, the total package in conjunction with the acceptance of relevant subcontracted the construction units work in accordance with the regulations, and prepare written procedures for acceptance and delivery, is strictly prohibited in the case of unqualified acceptance or acceptance into use. Nine, all subcontractors and General units such as the mutual borrowing or rental equipment and tools you need, there should be both relevant personnel of borrowing or leasing procedures, develop safe use and management systems. Lending unit should ensure the loaned equipment and tools in good condition and in accordance with the requirements, borrowing unit must be checked and written handover records. Ten, the sub-contractor for scaffolding, construction site facilities, equipment safety protection facilities, safety signs and warning signs may be supplemented, removed, changed. If needed change, must be approved by the head of construction and safety managers agreed, and to take the necessary and reliable security measures can only be removed. Plenary and small mechanical operations, special operations and personnel, required training, after passing the examination by the relevant departments, with valid ID posts. Hoisting personnel must abide by "hanging ten" rule, strictly illegal, unlicensed operation; staff know nothing about electrical and mechanical equipment is strictly prohibited and unauthorized operations use electric appliances, machinery and equipment. 12, the subcontractor must strictly implement the system of fire prevention and explosion protection, flammable and explosive places non-smoking and the use of open flames, fire-fighting equipment are not allowed to divert it. Welding and gas cutting operation shall follow the provisions of fire approval procedures, strict compliance with the "ten does not burn" provisions, prohibited the use of furnaces. Construction such as open flame heating measures must be used, you should obtain the consent of General firenetwork, broadcasting, television, newspapers, books, lectures, forums, reports, seminars, etc. False debate central policies, the destruction of the party's centralized and unified" depending on the circumstances be punished. Also is to say, in the specific channel and field of arbitrary: Contrary to the spirit of the central government's remarks, is "false debate central", which belongs to the discipline behavior regulations, provisions of this article and the party's democratic centralism is not contrary. Because the Party Central Committee in the development of major principles and policies, through different channels and ways, fully listen to the party organizations and party opinions and suggestions, which in itself is to carry forward the democracy within the party Performance. This article in the important documents of the party and the leadership of the speech is a source. Such as Comrade Mao Zedong in < oppose liberalism > in an article, he had cited the various manifestations of liberalism, which clearly pointed out that the "the person does not say, gossip behind people's backs" meeting, after the blather "is" behind the irresponsible criticism ",It should be opposed. The original < Regulations > of the relevant provisions of this is also involved, but did not clearly put forward, this is to make it clear.thrift of excellent traditional and style lack deep of understanding, one-sided think in now of good situation Xia, economic smooth more fast development, and reform made major progress, and people living significantly improve, and social the career made new progress, no necessary always hard has, no awareness to China also has many poverty area, and also has many poverty population of exists, more living improve has, more need keep hard of style. Three is not strictly honest. Total thought units is a water sector, clean self-discipline away from himself too far, no real processing good living of improve and hard, and thrift excellent traditional of relationship, no effective do comply with Constitution and party of regulations must from I do up, no right mercy good bitter Le, and wealth of relationship, no right awareness to in comply with Constitution and party of regulations aspects everyone has accountability. Four, future direction and improvement measures 1, belief and faith, strengthen party spirit. One is to firmly establish the noble ideals of struggle for the ideals of communism, communist struggle for life, ready to sacrifice everything for the party and the people. Second is to continuously improve the quality and standard of political, conscientiously study Deng Xiaoping theory and "three represents" important thought and the scientific Outlook on development, implement the party's basic program for the primary stage of socialism, adhere to the correct political orientation, maintain highly consistent with the CPC Central Committee, is good at theories of socialism with Chinese characteristics to analyze and solve problems. Third, strengthening the party spirit and the world transformation, perseverance of the party Constitution, relive Party vows to establish correct world Outlook, Outlook on life and the world, practically embodies ideals and beliefs into action, combine lofty ideals and practical activities, transforming the objective world, actively participate in the great practice of building socialism with Chinese characteristics. 2, keep the purpose in concept, changing the style of work. First, keep in mind that the purpose of serving, adhere to assuming power for the people, keep in mind the people and care about people, and the joys and sorrows of the masses, .According to city discipline, and municipal organization Department requirements, today we held "implement implementation independent Commission against corruption guidelines effective strengthening led cadres style construction" topic democratic life, main task is close contact thought, and work actual, control check district Standing Committee team and the personal in implementation independent Commission against corruption guidelines Shang exists of problem, in-depth carried out criticism and self-critical, further clear rectification direction and measures, effective enhanced clean politics of consciousness and initiative, firm set good of ruling image. Before the meeting, the way we take surveys solicited a views, combed, related to team building施工组织设计编制依据编制本施工组织设计的主要依据为：1、××设计研究院有限公司设计的，××汽车有限公司发动机厂 “发动机改造项目（联合厂房）”施工图及相关的标准图集。2、业主和*公司基建工程招标办联合签发的本工程招标书及招标答疑等补充文件。3、本工程的岩土工程勘察报告。4、国家现行的建筑工程法律、法规、施工规范、项目管理规范和强制性标准条文等。5、省、市、*公司颁布的有关法规、条例、标准、办法等。6、本工程“中标通知书”以及本公司与业主签定的施工合同。7、现场实际勘察情况。8、本公司的技术标准、工作标准、管理标准、ISO9002质量保证体系标准文件、质量手册等技术指导性文件以及同类工程的施工经验、本公司的技术力量。第一章 工程概况拟建“发动机技术改造项目（联合厂房）”，位于*市，*汽车有限公司发动机厂内。施工图由*设计研究院有限公司设计，门式刚架轻型钢结构体系单层联合厂房。联合厂房主要由：曲轴、凸轮轴加工区；缸体加工区；缸盖加工区；3/4装配线区；1/4装配线区；外协件库；成品发送站；喷漆区；试验站；返修区；三座标检测间；集中冷却液站；调漆间；循环水处理站等组成。厂房内还设计有为生产服务的办公室（其中位于曲轴、凸轮轴加工区左端的办公室为二层，层高均为3.9M）、工具库、卫生间等功能性辅助用房。平面沿东西方向呈“L”形布局，厂房结构沿东西方向“L”形长度方向分二个区：A-B-C-D轴为一个区，跨度为34M+30M+18M，刚架高度为：A轴9.3M；B轴11M；C轴9.5M；D轴8.6M。D-E-F轴交1223轴为另一个区，跨度为：30M+30M，刚架高度为：D轴8.6M；E轴10.1M； F轴8.6M，女儿墙顶标高11.4M。柱距有6M、7.2M和7.5M三种（其中3/4装配线为满足工艺平面布置需要，于B轴、C轴交19-21-23轴之间，以钢托梁承托20、22轴刚架梁，使柱距达到15M；1/4装配线于E轴交13-15轴之间，以钢托梁承托14轴刚架梁，使柱距达14.4M）。厂房总长156.8M，总宽142.8M，总建筑面积18185.06M2。设计耐火等级二级，结构安全等级二级，屋面防水等级二级，抗震设防烈度6度，建筑使用年限为50年。一、基础工程本工程基础除循环水处理站地下水池四角为高脚杯基础外，其余均为柱下大放脚独立钢筋砼基础。以天然地基作持力层，设计要求：当持力层超深小于3.5M时以C20毛石砼填筑至设计基底标高。靠外墙四周墙下及机油库、调漆间（含相邻房间）等砌体材料为隔墙的墙下，设计有钢筋砼地梁。基础砼强度等级C20，钢筋I级，II级。基础及地梁顶面标高-0.55M。基础预埋地脚螺栓为Q235钢制作的M24、M30及Q345钢制作的M36、M42、M48共五种，柱安装完毕后柱底与基础顶面之间缝隙灌注C40无收缩砼，再用C15砼包柱脚。由于拟建联合厂房座落于原有老厂房上，部分基础将与老基础重叠或相碰，设计要求重叠或相碰的老基础应全部凿除。二、主体工程1、柱：A、D、F轴为主刚架承重柱，A轴柱为H（650950）*320*6*16，柱高9.8M；D轴柱为H550*300*5*14，柱高9.1M；F轴柱为H（600900）*300*6*16，柱高9.1M。其余中间柱及山墙抗风柱以H300*300*5*12和H300*250*5*10为主。2、梁：刚架梁最大变截面H（14001000）*300*8*16，最小等截面H500*200*5*8；托梁最大截面H1400*350*10*16，跨度15M，最小截面：H950*350*8*16，跨度15M。3、13轴办公楼二层楼面、12轴交1/E4/E轴辅助间顶盖、23轴交1/D4/D轴辅助间顶盖，以及B轴交718轴、19轴交5/A1/B轴、23轴交5/A1/B轴设备平台，均为H型钢框架梁，C25钢筋砼现浇板。4、门式刚架柱与梁、梁与梁之间以及其它主钢构之间，通过10.9级(其中GJ4.5.6采用8.8级)摩擦型高强度螺栓连接,柱梁主钢构材质选用Q345级钢，E50系列焊条。5、厂房支撑体系：水平支撑：厂房两端节间6M，距H型梁上翼缘60MM设计有133*3.5焊接钢管系杆，23、78、1213、1718、2122轴间为十字交叉20圆钢水平支撑，沿A、B、C、D、E、F轴柱顶，设计有133*3.5焊接钢管系杆。垂直支撑：A、B、C、D/23、78、1213、1718轴间；E、F/1213、1718、2122轴间；A、D/2122轴间；以及两端山墙于3/A4/A、3/B4/B、3/D4/D、3/E4/E轴间均设计有20圆钢（中间加花蓝螺栓）十字交叉柱间支撑；并于B、C/319，E/1523轴间在4.3M标高处柱间增加一道133*3.5焊接钢管水平系杆。6、围护结构：墙檩体系：1、23、12/DF轴间采用C180*70*2，其余外墙为C200*70*2冷弯薄壁型钢。女儿墙部分为二道对应墙檩规格分别为180*60*2.5和200*70*2.5薄壁方钢，卸货雨蓬部分加强檩为QI18工字钢，门窗框立柱对应墙檩规格为Q18及Q20槽钢。外墙：标高0.3M以下部分为370厚MU10红机砖，M7.5水泥砂浆实心砌体；0.3M以上为双层彩色镀铝锌、镀锌钢板。外板为0.53厚乳白色镀铝锌压型钢板，内板为0.47厚象牙色镀锌钢板，内外板中间夹75厚离心超细玻璃棉卷毡保温层（保温层朝室内一侧采用铝铂隔汽层）。23轴交D4/E轴外墙于6M标高处设计有6M宽54M长的卸货雨蓬；1轴交4/B2/C轴外墙于6M标高处为6M宽18M长的卸货雨蓬；1轴交 4/A5/A轴于3M标高处为3.8M宽12长的职工入口雨蓬；卸货雨蓬顶、底均为彩板装饰面，职工入口雨蓬为全玻装饰面。外立面于女儿墙部位1.2M高范围整圈为海兰色彩板装饰带；靠厂区主干道一面外墙，于出入口大门，设计有钢框架，外包海兰色铝塑板装饰构架，整个联合厂房从外立面装饰效果上充分体现了现代化工业厂房宏伟、气派的新时代特色。内隔墙：三座标检测间、3/4装配线、男、女卫生间为75厚象牙色矿棉夹心彩板；3轴办公辅助间隔墙为100厚夹心板；机油库、循环水处理站、调漆间及调漆间相邻办公室所有内墙为240厚MU10红机砖，M7.5水泥砂浆砌筑；除以上部位的其余内隔墙均为50厚象牙色矿棉夹心彩板。屋面系统：A、屋面檩条为C250*75*2（其中423轴为C250*75*2.5）冷弯薄壁型钢，檩距1.5M。屋顶风机两侧及管道出屋顶留洞两侧檩条为Q23525槽钢，檩间拉条为12圆钢螺杆，檩间撑杆为40*2钢管内加12螺杆拉紧。B、屋面板为双层彩色压型钢板（外板为0.53厚镀铝锌，内板为0.47厚镀锌）,中间夹100厚超细玻璃丝棉卷毡保温层(保温层靠室内一侧设铝铂隔汽层),3/4总装配线屋面为单层压型板加挂保温棉。屋面板为带固定座隐藏式安装结构。C、屋面共有46台屋顶风机和6处900、1350管道出屋面留孔；加工区共有20条0.76M*67.6M，外协件、1/4装配区共有14条0.76M*55.6M的乳白色双层波形高效益强化聚酯采光带。D、屋面坡度为1/20，沿A、D、F轴设三条500*250不锈钢板内天沟排水，雨水汇至内天沟，由雨水管导入车间内地下排水系统。三、装饰工程1、地面垫层：机加车间除办公辅助间、通道外均做200厚C20砼，辅助间、通道、成品发送站、外协件库均为150厚C20砼；3/4装配线为150厚C25砼；试验站区、集中冷却液站、喷漆工部均做250厚C20砼，地面砼中配4150双向防裂钢筋网，纵向缩缝为企口缝。2、地面面层：1/4、3/4装配线、三座标检测间、喷漆区、外协件库、成品发送站为彩色水泥硬化剂耐磨地面+ASHFORD.FORMULA配方砼密封固化剂表面处理；机加车间地面为金属耐磨地坪（2.5MM厚干撒型金属地坪材料，由精选铁砂、特种水泥和聚合物添加剂混合而成）；调漆间、机油库为不发火地面；集中冷却液站、循环水处理站为耐酸地砖地面；卫生间为300*300防滑陶瓷地砖；办公室及除特殊要求以外的其余辅助用房（含楼梯间），均为500*500防滑陶瓷地板砖。3、砌体墙面：外墙一圈勒脚内外均贴灰色面砖；机油库、调漆间及调漆间相邻的办公室，为水泥砂浆抹灰，刷乳胶漆面层；循环水处理站，混合砂浆抹灰、刷氯磺化聚乙稀防腐涂料（包括集中冷却液站钢柱）。4、吊顶工程：A、三座标检测间、3/4装配线、二层办公区为铝合金龙骨，600*600*12矿棉装饰板吊顶（三座标检测间顶高6.1M，3/4装配线顶高5.0M，办公区二层净高3.9M）；B、机加车间暖通、电气平台底部为铝合金龙骨，铝合金条形板吊顶（顶高3.8M）；C、卫生间为轻钢龙骨穿孔铝合金板吊顶。D、砼顶棚装饰同相应房间墙面。5、门窗工程：A、车间主要出入口大门均为电动提升门；3/4装配线与机加车间和喷漆工部之间的大门为感应快卷门；三座标检测间入口门为电动卷帘门；外协件库为铝合金卷帘门；机油库、调漆间为甲级防火门；其余门均为平开彩板门。B、窗：除123轴立面C-1为86系列彩钢竖向造型及C-3带形高窗为固定窗外，其余外墙窗均为80系列彩钢推拉窗；内墙部分三座标检测间为双窗固定80系列彩钢窗，其余均为80系列彩钢单层推拉窗。所有外窗玻璃均为镀膜玻璃。中空推拉窗内层及室内窗玻璃均为普通玻璃。6、所有钢结构件的防腐涂料均采用铁红环氧改性M树脂底漆及醇酸改性氯化橡胶磁漆面漆，涂装为两底两面。其中调漆间、机油库钢柱、钢梁表面刷薄型防火涂料；循环水处理站、集中冷却液站钢柱、钢梁刷防腐涂料，材质同内墙。四、安装工程：（一）电气分部工程：电气分部工程分为电气动力、照明、防雷接地及弱电四个子分部工程。电气动力主要有1600KVA、1000KVA干式变压器各两台，高低压配电柜40台，动力照明配电箱安装、插接母线安装，电缆桥架安装、空调、风机配管、配线及车间其他用电设备的配管穿线。其中工程量较大的是插接母线，从400A至2000A共900多米，而且母线容量较大。电气照明主要有照明配电箱34台，配管、配线，各种灯具安装1400余套，其中主要工程量是安装于刚架梁下的400多套400W的金属卤化物配照灯。防雷接地采用TN-C-S系统，利用基础钢筋作接地装置、基础梁内水平钢筋作接地线、接地电阻不大于1。防雷利用钢柱作引下线，油漆涂装车间属二类防雷，在屋面设避雷带，其余车间属三类防雷利用金属屋面作为接闪器。弱电主要是通信及网络管线的施工，主要内容：网络机箱安装4台，不间断电源安装4台，150*100PVC线槽，6芯单模光缆电话配线架、电话分线盒、电话管线等。（二）通风与空调工程本工程共有送、排风系统，空调系统、空调水系统三个子分部工程。空调系统共分为16个独立的子系统：K-1.2为组合式空调器，为3/4装配车间提供冷暖空调；K-3为立柜式空调器，为三座标间所用；K4K16为冷暖分体壁挂式空调，室外机设在侧墙上，为辅助办公间所用。风管最大管径1600*800，采用镀锌铁皮制作。送风分为8个系统，S1S3为曲轴、凸轮轴加工区送风，S4为1/4装配线送风，S5S8为发动机试验站通风。由装于屋顶的风机或侧墙的轴流风机为整个车间排风，风机共计50台。风管最大管径2000*800；空调水系统供回水由23/F轴引入车间，沿23轴敷设至各组合空调器，最大管径为426。（三）给排水工程： 本工程给排水含室内给排水系统、室内排水系统、循环水系统、动力系统、卫生器具安装等子分部工程：排水系统中有雨水、生活污水、生产污水、含油、乳化液废水排水等。给水系统中生产、消防合用给水管。循环水系统中有淬火循环给水、回水、实验循环水给水、回水。动力系统中有压缩空气管道，柴油管，机油管道，防锈防冻液管。所用管材有焊接钢管、无缝钢管、焊接镀锌管、镀锌无缝钢管、钢塑复合管、铝合金管、UPVC塑料管等。管径从DN15至DN400。管道连接方式有焊接、丝扣连接、沟槽式卡箍连接、粘接、承插连接石棉水泥打口。所有有压管道安装完毕均作水压试验，试验压力为1.0MPa，柴油、机油管做密封性试验，试验压力为0.5MPa。本工程的特点可以概括为多、大、繁、杂，也就是管道功能多，管径大，数量大，连接方式繁、管材材质、规格杂。五、室外工程本次投标室外工程仅包括平行于F轴，并距F轴5M处有一条95M长1.1M高的M5浆砌毛石挡墙，表面勾水泥砂浆凸缝，挡墙根部有一排水暗沟。六、地质情况 根据本工程地质勘察报告显示：本工程场地土为广泛地分布着厚度不大，结构松散的人工填土和可塑的粉质粘土、卵石。场区稳定的地下水位在-4.5M左右。七、现场施工环境经现场查看，拟建联合厂房区域内地上建筑物、构筑物已全部拆除。除1/4装配区、外协件库范围内地上有部分建筑垃圾未清除外，场地平整工作已经完成。业主要求拟建联合厂房东边、南边、北边及西边靠“6105缸体车间”之间的道路不能占用，主要施工仓库及加工场所安排在旧干煤棚内。施工水、电源可从附近引至施工现场，场地排水利用原有排水系统，拟建联合厂房远离居民区，对现场封闭施工管理比较有利。八、施工重点、难点：1、测量放线：本工程轴线长度达142.4M和156.4M，中间轴线又多，而且厂房最多为5个联跨，对轴线控制提出了更高的要求，给轴线测设带来一定的难度。2、基础预埋螺栓：由于本工程为五联跨门式刚架，主刚架柱螺栓群最多的为6M48，B轴有设备平台的部位最多的为10M30，螺栓群定位难度较大。而地脚螺栓定位精度直接影响钢结构厂房整体安装精度。3、屋面节点防水：本工程屋顶风机及管道出屋面留洞最大尺寸为1350，数量多达52处。且又有760宽，长度分别有55.6M和67.6M的采光带共34条，加之屋面坡度仅1/20，对节点防水要求更高。 4、门式刚架吊装：由于本工程为5联跨门式刚架，最大跨度达34m，结构吊装变形控制和精度控制非常关键。第二章 施工部署和施工协调一、目标管理1、质量目标：严格按照设计图纸及相关文件和现行相关施工规范、验评标准、强制性标准条文组织施工。建立和完善质量保证体系，落实质量管理责任制度，确保工程质量达到优质，力争楚天杯。2、工期目标：精心编制施工网络计划，并加以优化，用来控制施工进度。多投入施工设备、提高机械化施工程度，根据本工程特点，在招标书规定工期180天基础上，为了使项目早日产生效益，我公司决定本工程计划工期为144天。3、安全目标：加强安全生产教育，加大安全设施投入，防止大小事故发生，杜绝伤亡事故和重大安全事故的发生，轻伤频率控制在1以内。4、文明施工目标：严格按照JGJ59-99标准要求进行施工现场管理。规范搭建场地内用水、用电、施工设备及临时用房，自觉遵守厂区管理规定；统一设置形象标识，制度上墙，挂牌上岗，统一着装，确保市级安全文明施工现场，力争省级安全文明施工现场。二、施工指导思想： 根据本工程特点及本工程的重要性，我公司组织施工的指导思想是科学管理，严格要求，文明施工和采用先进的施工方法，调集技术熟练，作风过硬、善于攻坚的一流队伍，以项目法施工管理为基础，认真贯彻执行公司的质量方针，围绕质量、工期、成本、安全、文明施工五大目标狠下功夫。力争优质、高效地完成施工任务。三、组织管理机构设置 本项目工程量大、工期紧，技术方面要求高，给组织协调工作提出了更高的标准。基于本公司原有职能型组织的特点，为了保证项目的顺利实施，本公司决定从各部门抽调精干的职员，特别是有过同类工程施工经验的职员，采用强距阵组织结构形式组建项目团队（如下图）。项目经理直接由总经理授权，项目经理通过横向的职能机构协调，充分利用公司现有的资源，各职能部门在项目经理的协调下相互协作，使得本项目能得以顺利实施。 总经理 资源部财务部工程部计划部采购部安全部技术质量部职员职员职员职员职员职员职员职员职员职员职员职员职员职员项目经理 为了充分发挥项目团队成员的专业特长，不断提升管理水平，以有效控制质量、进度、成本和安全文明施工，项目部对施工班组之间采用直线职能制的组织形式协调和管理（如下图）：项目经理技术组质 量管理组工 程管理组安 全监督组计 划财务组资 源管理组文 档管理组普工班钢筋班木工班砼工班抹灰班起重班电工班管道班钳工班焊工班铆工班油漆班彩板安装班四、项目的职责分配为确保本项目总体目标的实现，便于项目各方进行有效的协调和管理，必须对项目团队成员在工作中的责任和权利加以明确，具体职责分配见下表：任务名称责 任 者技术组质量管理 组工程管理