ny单层轻钢门式钢结构厂房施工组织.doc
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1、yuan, an increase of 17.5%; local government general budget revenue of 500 million Yuan, . Painting, model culture creates new Ma Church community, creating Lake scenic spot culture education base, received high evaluation from provincial and municipal discipline Inspection Commission, the peoples d
2、aily special report. Constantly promote independent Commission against corruption culture construction to rural extends, created established Dahlin rural industry Park independent Commission against corruption culture positions, formed has a support service low double excellent of members lead team,
3、 constantly perfect and established Park funds assets management, and village audit supervision, and villagers democratic financial, system, strengthening Park party, and Chief, and financial, full public, powerful to guarantees has new rural construction, by city rural style clean government inspec
4、tion unit led of height evaluation. Through the implementation of honest and clean government cultural construction, and effectively educate the broad masses of party members and cadres and consciously regulated behavior and discipline, honesty in politics and culture to create a good atmosphere and
5、 fresh development environment. Although we in implement implementation independent Commission against corruption guidelines aspects made has must effectiveness, but away from superior of requirements also exists must of distance, main performance for: a is system enough sound, education, and superv
6、ision, and prevention, and punishment, aspects long-term mechanism also enough perfect, especially in enrollment bid work regulatory aspects also needed strengthening; II is regulatory supervision exists lost of Yu wide, and lost of Yu soft, investigation illegal disciplinary case of efforts also ne
7、eded strengthening, individual sector and cadres also different degree exists treat gift, not to benefits not do, and mess do of phenomenon; Three for honest work is the new situations and new problems in finding timely enough, treatment measures are not strong enough. To solve these problems, we wi
8、ll proceed from the following five aspects of rectification, make sure to implement the provisions of the code. (A) deepening the learning, enhance the consciousness of honesty in politics. To create event as an opportunity to Excel and learning party, further increasing the governance capability an
9、d advanced construction, reinforced rules of the broad masses of party members and cadres awareness, sense of responsibility, sense of honor, improve working ability and level of scientific development. Should make full use of meetings, in particular central group learning opportunity, further stren
10、gthening the study and education of the code, the intensive warning education, education the majority of party members and cadres known fear, knew fear, honesty in politics of tension the strings, consciousness and enhancing the implementation of the initiative. Also, pay attention to apply what the
11、y have learned, consciously study results into planning work, new ideas,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
12、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
13、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1
14、4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Q3
15、45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H
16、500*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
17、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
18、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
19、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
20、*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
21、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
22、.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
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