凯发k8国际

S26交通建设装配式技术应用推广观摩交流会

8月2日,由上海市(shi)交(jiao)(jiao)通(tong)委(wei)员(yuan)会、上海市(shi)交(jiao)(jiao)通(tong)建(jian)设工(gong)程(cheng)管(guan)理(li)(li)中心(xin)主(zhu)办,上海市(shi)闵行区交(jiao)(jiao)通(tong)委(wei)员(yuan)会、上海市(shi)市(shi)政公(gong)(gong)路行业协会协办,上海城(cheng)(cheng)投公(gong)(gong)路投资(集团)有(you)限公(gong)(gong)司、隧道股份上海城(cheng)(cheng)建(jian)市(shi)政工(gong)程(cheng)(集团)有(you)限公(gong)(gong)司承(cheng)办的装配式技术(shu)应(ying)用(yong)推广观摩交(jiao)(jiao)流(liu)会在S26公(gong)(gong)路入城(cheng)(cheng)段(duan)新建(jian)工(gong)程(cheng)5标施(shi)工(gong)现场拉开帷幕。市(shi)交(jiao)(jiao)通(tong)委(wei)、市(shi)交(jiao)(jiao)通(tong)建(jian)管(guan)中心(xin)、各区交(jiao)(jiao)通(tong)建(jian)设管(guan)理(li)(li)部门、交(jiao)(jiao)通(tong)装配式推广工(gong)作组成员(yuan)单(dan)(dan)位(wei)、装配式技术(shu)试点项目所(suo)属企(qi)(qi)业、“十佳”企(qi)(qi)业(设计、施(shi)工(gong)、监理(li)(li)和(he)招(zhao)标代理(li)(li))、BIM应(ying)用(yong)项目企(qi)(qi)业、外省市(shi)沪办建(jian)管(guan)处(chu)、市(shi)城(cheng)(cheng)投公(gong)(gong)路集团及(ji)所(suo)属在建(jian)工(gong)程(cheng)施(shi)工(gong)单(dan)(dan)位(wei)、监理(li)(li)单(dan)(dan)位(wei)领导及(ji)主(zhu)要(yao)负责人约200余(yu)人到场参加观摩并出席了大会交(jiao)(jiao)流(liu)。

    交流大会上,市交通建设工程管理中心杨志杰主任宣读了2017年交通建设装配式技术应用共8个试点项目,明确了今年的试点工作方向;紧接着,大会对这批试点项目和参建企业予以授牌、鼓励;随后,由来自公投集团、城建设计院、隧道股份市政集团和江苏交通监理的代表,分别就装配式等技术在项目管理、设计、施工和监理等方面作了交流发言,闵行区交通委丁照强副主任介绍了区里的工作经验和体会;最后,市交通委交通建设处金宏松处长对S26公路入城段工程项目予以充分肯定,对交通建设装配式技术寄予殷切期望,强调装配式施工工艺是提高工业化水平、提高建造效率的重要支撑,并对今后在交通建设领域继续推广装配式技术提出了更高要求。

据上(shang)海城投公路(lu)集团第一(yi)(yi)事业(ye)部(bu)(bu)第一(yi)(yi)现(xian)场(chang)指(zhi)挥(hui)部(bu)(bu)副指(zhi)挥(hui)尹富秋介绍:相对于(yu)传统(tong)的(de)(de)桥梁(liang)现(xian)浇施工(gong)(gong)(gong)(gong),采用(yong)桥梁(liang)预(yu)制(zhi)拼装(zhuang)施工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)艺,可减少现(xian)场(chang)施工(gong)(gong)(gong)(gong)时间,提高工(gong)(gong)(gong)(gong)程质量,降低安(an)全(quan)风险,减小对现(xian)有交通影响、缓解由施工(gong)(gong)(gong)(gong)带(dai)来的(de)(de)粉尘、噪音及光污染。为了(le)更好地应用(yong)和(he)推广预(yu)制(zhi)装(zhuang)配(pei)式技术,我们与全(quan)线施工(gong)(gong)(gong)(gong)单位(wei)合(he)作成立联合(he)加(jia)工(gong)(gong)(gong)(gong)中(zhong)心(xin),为工(gong)(gong)(gong)(gong)程建设生产(chan)“定制(zhi)”预(yu)制(zhi)构件(jian),集中(zhong)生产(chan),从源(yuan)头上(shang)统(tong)一(yi)(yi)预(yu)制(zhi)标准。根据现(xian)场(chang)实施条(tiao)件(jian),S26公路(lu)入城段的(de)(de)部(bu)(bu)分立柱、盖(gai)梁(liang)、小箱梁(liang)、钢箱梁(liang)和(he)防撞墙采用(yong)预(yu)制(zhi)装(zhuang)配(pei)式施工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)艺,承(cheng)台以上(shang)部(bu)(bu)分装(zhuang)配(pei)率达68%。

“BIM+信息化(hua)”,助力工(gong)序无“缝”对接(jie)

“9-1立(li)柱信息确认(ren)无(wu)(wu)误,可以开始下一道工序(xu)施工”随(sui)着施工管理人员的(de)检(jian)验无(wu)(wu)误后,一声令下,一根重95吨(dun)、高9米的(de)预制立(li)柱被(bei)缓(huan)缓(huan)吊装(zhuang)到位(wei)。据了解,该工程(cheng)最(zui)大立(li)柱重达(da)160吨(dun),高13米。

据隧道股份市政(zheng)集团S26入城段5标(biao)项目经理(li)金乃介绍(shao):要顺利(li)实(shi)施桥梁预(yu)(yu)制拼(pin)装(zhuang),预(yu)(yu)制构(gou)件(jian)几何(he)尺(chi)寸精度(du)与现场(chang)拼(pin)接部位几何(he)尺(chi)寸精度(du)是控制关键(jian)点之一。在(zai)构(gou)件(jian)生产(chan)(chan)过(guo)程中采用BIM+信(xin)息化(hua)(hua)(hua)(hua)和(he)数字化(hua)(hua)(hua)(hua)监控平台进行统筹管理(li),现场(chang)采用高精度(du)测量仪器及定位模具,使拼(pin)装(zhuang)精度(du)达到(dao)2mm以内,确保桥梁预(yu)(yu)制构(gou)件(jian)顺利(li)拼(pin)装(zhuang)。同时我们形成了标(biao)准(zhun)化(hua)(hua)(hua)(hua)设计、工厂化(hua)(hua)(hua)(hua)生产(chan)(chan)、装(zhuang)配化(hua)(hua)(hua)(hua)施工、信(xin)息化(hua)(hua)(hua)(hua)管理(li)、智能(neng)化(hua)(hua)(hua)(hua)应用为一体的预(yu)(yu)制装(zhuang)配式(shi)产(chan)(chan)业链,做到(dao)标(biao)准(zhun)化(hua)(hua)(hua)(hua)管理(li),工序的无“缝”对接。

工厂化(hua)生产,锻造精细“产品(pin)”

据悉,S26入城段项(xiang)目预制构(gou)件(jian)使用工(gong)(gong)(gong)厂化生产,钢(gang)筋(jin)采用全自(zi)动弯曲设备,提高了(le)钢(gang)筋(jin)加工(gong)(gong)(gong)精度,工(gong)(gong)(gong)厂化的(de)(de)混凝(ning)土(tu)浇筑让(rang)构(gou)件(jian)的(de)(de)精度和(he)质量迈上了(le)新高度。而在构(gou)件(jian)成(cheng)型过程中(zhong),工(gong)(gong)(gong)厂化的(de)(de)养护方式(shi)也比现(xian)场施工(gong)(gong)(gong)条件(jian)更优(you)越,最大(da)程度缓解了(le)施工(gong)(gong)(gong)现(xian)场的(de)(de)扬尘、噪声和(he)光污(wu)染问题。这座(zuo)由(you)参建施工(gong)(gong)(gong)单位(wei)联合(he)打造的(de)(de)S26联合(he)加工(gong)(gong)(gong)中(zhong)心,是上海首(shou)屈一指的(de)(de)钢(gang)筋(jin)加工(gong)(gong)(gong)、立柱、盖梁(liang)等大(da)型市政(zheng)构(gou)件(jian)预制生产基地。

记(ji)者还(hai)了(le)(le)解到(dao),市交通(tong)(tong)委自开展(zhan)交通(tong)(tong)建(jian)(jian)设工(gong)程(cheng)装配(pei)式技术(shu)(shu)推(tui)(tui)广(guang)(guang)(guang)工(gong)作以来(lai),根(gen)据交通(tong)(tong)运(yun)输部及上海市相关工(gong)作要求,不断(duan)深(shen)化行业(ye)发展(zhan),加大“四新”技术(shu)(shu)应(ying)(ying)用推(tui)(tui)广(guang)(guang)(guang)力度,制定(ding)交通(tong)(tong)建(jian)(jian)设行业(ye)装配(pei)式应(ying)(ying)用推(tui)(tui)广(guang)(guang)(guang)工(gong)作方案,并成立(li)了(le)(le)交通(tong)(tong)建(jian)(jian)设行业(ye)装配(pei)式应(ying)(ying)用推(tui)(tui)广(guang)(guang)(guang)领导小组,按照“试(shi)点、拓展(zhan)、推(tui)(tui)广(guang)(guang)(guang)”相结合(he)要求,通(tong)(tong)过(guo)(guo)开展(zhan)试(shi)点(示范)及评优等(deng)工(gong)作,分阶(jie)段推(tui)(tui)进(jin)(jin)装配(pei)式技术(shu)(shu)应(ying)(ying)用,目前(qian)已在本市桥梁(liang)、隧道(dao)、轨道(dao)交通(tong)(tong)、港口码头等(deng)几(ji)大交通(tong)(tong)工(gong)程(cheng)业(ye)态(tai)推(tui)(tui)广(guang)(guang)(guang)应(ying)(ying)用,并取(qu)得了(le)(le)一(yi)定(ding)成效。 此次观摩(mo)交流(liu)会的(de)召开,体现了(le)(le)本市交通(tong)(tong)建(jian)(jian)设工(gong)程(cheng)通(tong)(tong)过(guo)(guo)进(jin)(jin)一(yi)步转(zhuan)型发展(zhan),来(lai)提升交通(tong)(tong)建(jian)(jian)设工(gong)程(cheng)品质和(he)安全(quan)质量、文明施工(gong)水平的(de)重(zhong)大举(ju)措,反映(ying)了(le)(le)本市交通(tong)(tong)主管部门及业(ye)内各单位(wei)和(he)部门对(dui)交通(tong)(tong)建(jian)(jian)设工(gong)程(cheng)的(de)重(zhong)视和(he)又快又好发展(zhan)的(de)殷切希望,对(dui)促进(jin)(jin)交通(tong)(tong)建(jian)(jian)设装配(pei)式工(gong)艺的(de)广(guang)(guang)(guang)泛应(ying)(ying)用和(he)产(chan)业(ye)发展(zhan)起到(dao)积极地推(tui)(tui)动作用。

背景资料

由(you)上海城(cheng)投(tou)(tou)公路投(tou)(tou)资(zi)(zi)集团投(tou)(tou)资(zi)(zi)建设的S26公路入城段(G15公路嘉闵(min)高架路)新建(jian)工程西接已经通车的S26公路(lu),向东(dong)接至嘉闵高架北翟路(lu)立交,途经青(qing)浦(pu)区(qu)华(hua)新镇(zhen)、徐泾镇(zhen)和闵行区(qu)华(hua)漕镇(zhen),新虹(hong)街道(dao)。工(gong)程全(quan)长约(yue)7.08千米,全(quan)线设G15公路立交、诸光(guang)路东侧和金(jin)光(guang)路西(xi)侧各一对上下匝道、嘉闵(min)高架立交。

S26公(gong)路入城段(G15公路嘉闵高架路)新(xin)建工(gong)程(cheng)作为(wei)上海(hai)高速干线公路形成的一(yi)环(huan)十二射(she)以及一纵一横多联(lian)的(de)布(bu)局形态中的(de)十二射之(zhi)一,既是联系S26公路(lu)与北翟(zhai)路(lu)高架两条快(kuai)速道理(li)的纽带,又为(wei)沪苏之间增加一(yi)条与中心(xin)城的沟通的快(kuai)速通道,也(ye)为(wei)虹桥商务区、国家(jia)会展(zhan)综合(he)体提供一(yi)条与市中心(xin)联系(xi)的北部快(kuai)速通道。

转载媒体

[table]
媒体分类,时间,媒体名称,原创
电视媒体,8/2,上海电视台,原载
平面媒体,8/2,上海日报,原载
网络媒体/新媒体,8/2,上海观察,原载
网络媒体/新媒体,8/2,上海工地,原载
网络媒体/新媒体,8/2,文汇报,原载
网络媒体/新媒体,8/2,周到上海,原载
网络媒体/新媒体,8/2,看看新闻,原载
[/table]