2工(gong)艺原理根据箱梁(liang)(liang)(liang)外轮廓制作(zuo)钢(gang)(gang)(gang)筋(jin)(jin)(jin)绑(bang)(bang)(bang)扎(zha)(zha)(zha)(zha)存(cun)储(chu)胎(tai)具(ju)(ju)(ju)，在(zai)(zai)已浇(jiao)混凝土(tu)(tu)(tu)梁(liang)(liang)(liang)面上(shang)通过门(men)座式起(qi)重机(ji)完成胎(tai)具(ju)(ju)(ju)拼(pin)装(zhuang)(zhuang)。人(ren)工(gong)完成左(zuo)幅钢(gang)(gang)(gang)筋(jin)(jin)(jin)骨架(jia)(jia)(jia)(jia)(jia)(jia)、预(yu)应(ying)力(li)(li)钢(gang)(gang)(gang)束(shu)及内(nei)(nei)模(mo)(mo)板安装(zhuang)(zhuang)。钢(gang)(gang)(gang)筋(jin)(jin)(jin)绑(bang)(bang)(bang)扎(zha)(zha)(zha)(zha)胎(tai)具(ju)(ju)(ju)两侧设(she)(she)置(zhi)吊装(zhuang)(zhuang)桁(heng)架(jia)(jia)(jia)(jia)(jia)(jia)走行(xing)轨道，左(zuo)幅钢(gang)(gang)(gang)筋(jin)(jin)(jin)骨架(jia)(jia)(jia)(jia)(jia)(jia)绑(bang)(bang)(bang)扎(zha)(zha)(zha)(zha)完成后，用吊装(zhuang)(zhuang)桁(heng)架(jia)(jia)(jia)(jia)(jia)(jia)提升至存(cun)储(chu)胎(tai)架(jia)(jia)(jia)(jia)(jia)(jia)位(wei)置(zhi)，开始右幅钢(gang)(gang)(gang)筋(jin)(jin)(jin)骨架(jia)(jia)(jia)(jia)(jia)(jia)、预(yu)应(ying)力(li)(li)钢(gang)(gang)(gang)束(shu)及内(nei)(nei)模(mo)(mo)板安装(zhuang)(zhuang)。待2幅钢(gang)(gang)(gang)筋(jin)(jin)(jin)骨架(jia)(jia)(jia)(jia)(jia)(jia)均绑(bang)(bang)(bang)扎(zha)(zha)(zha)(zha)完成后，胎(tai)具(ju)(ju)(ju)纵(zong)(zong)移至移动(dong)模(mo)(mo)架(jia)(jia)(jia)(jia)(jia)(jia)尾部，模(mo)(mo)架(jia)(jia)(jia)(jia)(jia)(jia)尾部纵(zong)(zong)移小(xiao)车(che)依次(ci)吊装(zhuang)(zhuang)钢(gang)(gang)(gang)筋(jin)(jin)(jin)骨架(jia)(jia)(jia)(jia)(jia)(jia)纵(zong)(zong)移就位(wei);之后由模(mo)(mo)架(jia)(jia)(jia)(jia)(jia)(jia)主梁(liang)(liang)(liang)上(shang)方(fang)起(qi)重天车(che)组(zu)吊装(zhuang)(zhuang)钢(gang)(gang)(gang)筋(jin)(jin)(jin)骨架(jia)(jia)(jia)(jia)(jia)(jia)横(heng)移、下放、精确(que)入模(mo)(mo)后方(fang)可进行(xing)混凝土(tu)(tu)(tu)浇(jiao)筑施(shi)工(gong)。箱梁(liang)(liang)(liang)混凝土(tu)(tu)(tu)养护和张(zhang)拉期间，同时在(zai)(zai)胎(tai)具(ju)(ju)(ju)上(shang)开展下一孔梁(liang)(liang)(liang)的钢(gang)(gang)(gang)筋(jin)(jin)(jin)绑(bang)(bang)(bang)扎(zha)(zha)(zha)(zha)工(gong)作(zuo)，实(shi)现(xian)钢(gang)(gang)(gang)筋(jin)(jin)(jin)骨架(jia)(jia)(jia)(jia)(jia)(jia)绑(bang)(bang)(bang)扎(zha)(zha)(zha)(zha)与混凝土(tu)(tu)(tu)、预(yu)应(ying)力(li)(li)平行(xing)施(shi)工(gong)。3关(guan)键技术与设(she)(she)备(bei)双幅上(shang)行(xing)式移动(dong)模(mo)(mo)架(jia)(jia)(jia)(jia)(jia)(jia)设(she)(she)备(bei)主要(yao)有钢(gang)(gang)(gang)筋(jin)(jin)(jin)绑(bang)(bang)(bang)扎(zha)(zha)(zha)(zha)胎(tai)具(ju)(ju)(ju)、提升纵(zong)(zong)移吊装(zhuang)(zhuang)桁(heng)架(jia)(jia)(jia)(jia)(jia)(jia)、自(zi)行(xing)式存(cun)储(chu)胎(tai)具(ju)(ju)(ju)、纵(zong)(zong)移小(xiao)车(che)、横(heng)移天车(che)5部分组(zu)成，见图(tu)2。图(tu)2双幅上(shang)行(xing)式移动(dong)模(mo)(mo)架(jia)(jia)(jia)(jia)(jia)(jia)钢(gang)(gang)(gang)筋(jin)(jin)(jin)整体入模(mo)(mo)三维(wei)效果箱梁(liang)(liang)(liang)钢(gang)(gang)(gang)筋(jin)(jin)(jin)绑(bang)(bang)(bang)扎(zha)(zha)(zha)(zha)钢(gang)(gang)(gang)筋(jin)(jin)(jin)绑(bang)(bang)(bang)扎(zha)(zha)(zha)(zha)胎(tai)具(ju)(ju)(ju)根据箱梁(liang)(liang)(liang)轮廓设(she)(she)置(zhi)，由型钢(gang)(gang)(gang)骨架(jia)(jia)(jia)(jia)(jia)(jia)拼(pin)装(zhuang)(zhuang)而成，下设(she)(she)可调整支腿(tui)及滑行(xing)轨道，胎(tai)具(ju)(ju)(ju)结构(gou)见图(tu)3，胎(tai)具(ju)(ju)(ju)设(she)(she)置(zhi)在(zai)(zai)已浇(jiao)混凝土(tu)(tu)(tu)梁(liang)(liang)(liang)面，钢(gang)(gang)(gang)筋(jin)(jin)(jin)通过门(men)座式起(qi)重机(ji)吊装(zhuang)(zhuang)。实(shi)现(xian)箱梁(liang)(liang)(liang)钢(gang)(gang)(gang)筋(jin)(jin)(jin)加(jia)工(gong)全(quan)(quan)自(zi)动(dong)化；贵州全(quan)(quan)自(zi)动(dong)数控钢(gang)(gang)(gang)筋(jin)(jin)(jin)箱梁(liang)(liang)(liang)生产线(xian)怎么(me)样

◆抗拉强度(du)高(gao)(gao)，弹(dan)性(xing)模量(liang)高(gao)(gao)，材料利用(yong)(yong)效率(lv)(lv)高(gao)(gao)，能有(you)效地(di)发(fa)挥钢板(ban)(ban)的(de)承(cheng)载(zai)能力，不存在冗(rong)余构(gou)(gou)件。◆结(jie)(jie)构(gou)(gou)自(zi)重(zhong)小(xiao)，适用(yong)(yong)于(yu)大(da)跨(kua)度(du)桥(qiao)梁(liang)(liang)，同时(shi)由于(yu)上部结(jie)(jie)构(gou)(gou)自(zi)重(zhong)减轻(qing)，桥(qiao)梁(liang)(liang)下部结(jie)(jie)构(gou)(gou)的(de)造(zao)价也(ye)会降低(di)。◆工(gong)(gong)(gong)(gong)厂(chang)制作现(xian)场安装(zhuang)(zhuang)(zhuang)，减少(shao)工(gong)(gong)(gong)(gong)地(di)连接(jie)数量(liang)，质量(liang)易于(yu)保证，可(ke)靠性(xing)高(gao)(gao)。工(gong)(gong)(gong)(gong)厂(chang)施(shi)(shi)工(gong)(gong)(gong)(gong)与现(xian)场其他构(gou)(gou)造(zao)施(shi)(shi)工(gong)(gong)(gong)(gong)分离，无(wu)需增加场地(di)，即来即安装(zhuang)(zhuang)(zhuang)，节(jie)约施(shi)(shi)工(gong)(gong)(gong)(gong)成本，缩短工(gong)(gong)(gong)(gong)期(qi)。◆施(shi)(shi)工(gong)(gong)(gong)(gong)快速方(fang)便，出厂(chang)时(shi)已为(wei)大(da)节(jie)段成型(xing)单元，在施(shi)(shi)工(gong)(gong)(gong)(gong)时(shi)可(ke)纵(zong)向(xiang)拖拉或(huo)顶推架设，吊装(zhuang)(zhuang)(zhuang)也(ye)方(fang)便，提高(gao)(gao)架设效率(lv)(lv)。无(wu)支架施(shi)(shi)工(gong)(gong)(gong)(gong)保畅通(tong)，无(wu)障(zhang)碍跨(kua)越铁路、高(gao)(gao)速公路、城市交叉口等。发(fa)挥桥(qiao)梁(liang)(liang)先(xian)进施(shi)(shi)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)艺(yi)和(he)设备(bei)(bei)效能，施(shi)(shi)工(gong)(gong)(gong)(gong)更(geng)(geng)安全。RusskyIslandBridge俄罗(luo)斯岛大(da)桥(qiao)◆延性(xing)、韧性(xing)好，抗震(zhen)性(xing)优越，适用(yong)(yong)于(yu)地(di)震(zhen)多发(fa)和(he)强震(zhen)地(di)区。◆正常涂装(zhuang)(zhuang)(zhuang)情(qing)况下，物理寿命长(zhang)。◆钢材能耗低(di)，污染少(shao)，且可(ke)回(hui)收利用(yong)(yong)，契(qi)合可(ke)持续发(fa)展(zhan)理念。◆钢桥(qiao)整(zheng)体(ti)受力性(xing)能更(geng)(geng)好，拆除方(fang)便，改建(jian)、扩建(jian)及移(yi)建(jian)更(geng)(geng)为(wei)便利。◆无(wu)收缩徐变，用(yong)(yong)于(yu)大(da)跨(kua)度(du)梁(liang)(liang)桥(qiao)时(shi)，无(wu)预应(ying)力混(hun)(hun)凝土连续梁(liang)(liang)的(de)跨(kua)中下挠等病害(hai)。钢箱(xiang)梁(liang)(liang)有(you)哪些缺点？◆受压构(gou)(gou)件或(huo)板(ban)(ban)件，承(cheng)载(zai)力受压曲性(xing)能控制，不只是钢结(jie)(jie)构(gou)(gou)如此(ci)，混(hun)(hun)凝土结(jie)(jie)构(gou)(gou)也(ye)有(you)这个受力特点。SteelGirderBridgeinKoblenz。江(jiang)苏顶板(ban)(ban)筋(jin)箱(xiang)梁(liang)(liang)生产线设备(bei)(bei)贵州箱(xiang)梁(liang)(liang)钢筋(jin)自(zi)动(dong)化(hua)加工(gong)(gong)(gong)(gong)！

Revit自(zi)带(dai)的(de)钢(gang)筋(jin)(jin)(jin)(jin)族很难完(wan)全满足桥梁工(gong)程(cheng)(cheng)的(de)配(pei)筋(jin)(jin)(jin)(jin)要(yao)求(qiu)，因(yin)此，需通(tong)过自(zi)建(jian)“公制结构模型族”，再导入(ru)项(xiang)(xiang)目(mu)的(de)方式(shi)(shi)建(jian)立(li)梁中(zhong)的(de)钢(gang)筋(jin)(jin)(jin)(jin)模型。以1号(hao)块N6号(hao)箍(gu)筋(jin)(jin)(jin)(jin)为(wei)(wei)例：(1)在(zai)AutodeskRevit平(ping)台下，创建(jian)“公制结构模型族.rft”族；(2)在(zai)“左(zuo)”立(li)面视图中(zhong)绘(hui)制如图8的(de)参照平(ping)面，分别与尺寸标签关联；(3)按相应的(de)标签内容，“放样”绘(hui)制直径为(wei)(wei)20mm的(de)N6钢(gang)筋(jin)(jin)(jin)(jin)，Revit平(ping)台“放样”功能(neng)的(de)路径必须(xu)在(zai)同(tong)一平(ping)面内且(qie)不能(neng)重(zhong)合，因(yin)此，利用拉伸命令绘(hui)制钢(gang)筋(jin)(jin)(jin)(jin)搭接(jie)部分，但在(zai)统(tong)计材料明(ming)细时(shi)，重(zhong)合部分Revit将(jiang)自(zi)动分别统(tong)计；(4)将(jiang)模拟完(wan)成(cheng)的(de)箍(gu)筋(jin)(jin)(jin)(jin)N6设置材质(HRB335)；(5)由于箍(gu)筋(jin)(jin)(jin)(jin)N6的(de)左(zuo)右(you)长(zhang)度(du)随着梁底高程(cheng)(cheng)的(de)变化而变化，因(yin)此通(tong)过在(zai)族属性中(zhong)修改“左(zuo)长(zhang)”、“右(you)长(zhang)”参数来自(zi)动生成(cheng)其余(yu)长(zhang)度(du)的(de)箍(gu)筋(jin)(jin)(jin)(jin)；(6)用同(tong)样的(de)方法完(wan)成(cheng)其余(yu)钢(gang)筋(jin)(jin)(jin)(jin)的(de)建(jian)模，选(xuan)用StructuralAnalysls-DefaultCHNCHS项(xiang)(xiang)目(mu)样板，设置钢(gang)筋(jin)(jin)(jin)(jin)保护层厚(hou)度(du)，插(cha)入(ru)钢(gang)筋(jin)(jin)(jin)(jin)族，通(tong)过“列阵”完(wan)成(cheng)(图9)。图9主梁1号(hao)块配(pei)筋(jin)(jin)(jin)(jin)三维模型5钢(gang)桁(heng)架(jia)建(jian)模本工(gong)程(cheng)(cheng)中(zhong)钢(gang)桁(heng)架(jia)为(wei)(wei)平(ping)行弦桁(heng)式(shi)(shi)，内插(cha)式(shi)(shi)节(jie)点(dian)连(lian)接(jie)，上(shang)部的(de)钢(gang)桁(heng)架(jia)结构包含(han)腹杆(gan)(gan)、剪力钉、桥门架(jia)、上(shang)平(ping)纵联、上(shang)弦杆(gan)(gan)、主弦杆(gan)(gan)等构件，种类(lei)多，精(jing)度(du)要(yao)求(qiu)高，施工(gong)难度(du)大[12]。以主桁(heng)架(jia)中(zhong)间支撑(cheng)节(jie)点(dian)E2为(wei)(wei)例分析。

箱梁(liang)架设涉及(ji)的(de)(de)(de)提梁(liang)车、运梁(liang)车、架桥机(ji)的(de)(de)(de)改造(zao)研(yan)发,由梁(liang)场(chang)项(xiang)目(mu)部组(zu)织相(xiang)关(guan)高新科技(ji)企业或智(zhi)能化装(zhuang)备(bei)生产商(shang)完(wan)成(cheng)研(yan)发改造(zao)并投(tou)入使用。加(jia)强(qiang)绿色(se)环保(bao)系(xi)(xi)统(tong)的(de)(de)(de)研(yan)发,实(shi)(shi)(shi)(shi)时将(jiang)扬尘、温(wen)度等(deng)相(xiang)关(guan)数据自动(dong)传输至信(xin)息控(kong)(kong)制中(zhong)心,完(wan)成(cheng)料仓全自动(dong)喷雾(wu)防(fang)尘系(xi)(xi)统(tong)的(de)(de)(de)安(an)装(zhuang),实(shi)(shi)(shi)(shi)现(xian)(xian)自动(dong)喷雾(wu)除尘的(de)(de)(de)目(mu)的(de)(de)(de);同(tong)(tong)时做好(hao)五级(ji)沉淀(dian)池的(de)(de)(de)设计工(gong)作(zuo),确保(bao)沉淀(dian)到位,保(bao)证(zheng)沉淀(dian)池和搅拌站(zhan)实(shi)(shi)(shi)(shi)现(xian)(xian)同(tong)(tong)步完(wan)工(gong)、同(tong)(tong)步使用。在(zai)箱梁(liang)养(yang)护方面(mian),箱梁(liang)底(di)板(ban)(ban)、顶板(ban)(ban)采(cai)(cai)用浸水养(yang)护的(de)(de)(de)方式,腹板(ban)(ban)采(cai)(cai)用自动(dong)喷淋养(yang)护系(xi)(xi)统(tong)进行养(yang)护,该系(xi)(xi)统(tong)可(ke)根据箱梁(liang)温(wen)度及(ji)环境湿度实(shi)(shi)(shi)(shi)时调节喷淋设备(bei)。完(wan)成(cheng)装(zhuang)配式制梁(liang)台(tai)座的(de)(de)(de)研(yan)究工(gong)作(zuo),推进内模(mo)(mo)的(de)(de)(de)改造(zao),在(zai)内模(mo)(mo)上安(an)装(zhuang)可(ke)视化系(xi)(xi)统(tong),实(shi)(shi)(shi)(shi)现(xian)(xian)内模(mo)(mo)在(zai)入模(mo)(mo)及(ji)脱模(mo)(mo)过(guo)程可(ke)视化,降低生产安(an)全风(feng)险。完(wan)成(cheng)信(xin)息控(kong)(kong)制中(zhong)心的(de)(de)(de)组(zu)建工(gong)作(zuo),实(shi)(shi)(shi)(shi)现(xian)(xian)智(zhi)慧化管理科学排版(ban)生产，更(geng)智(zhi)慧，更(geng)环保(bao)！

鉴于上(shang)述各种(zhong)建(jian)(jian)(jian)(jian)(jian)(jian)模(mo)平台(tai)的(de)(de)(de)(de)(de)优(you)缺点与桥(qiao)(qiao)(qiao)梁(liang)(liang)(liang)(liang)(liang)结构(gou)的(de)(de)(de)(de)(de)特点，经综合考虑(lv)，选用Autodesk公司(si)的(de)(de)(de)(de)(de)Revit软件为建(jian)(jian)(jian)(jian)(jian)(jian)模(mo)平台(tai)，虽然Revit系列软件主(zhu)(zhu)要针对(dui)建(jian)(jian)(jian)(jian)(jian)(jian)筑结构(gou)量(liang)身设(she)计(ji)，但(dan)是(shi)通(tong)过相(xiang)(xiang)(xiang)应(ying)的(de)(de)(de)(de)(de)开(kai)发和(he)(he)扩展，仍然可应(ying)用于桥(qiao)(qiao)(qiao)梁(liang)(liang)(liang)(liang)(liang)工(gong)程(cheng)(cheng)等领域(yu)的(de)(de)(de)(de)(de)建(jian)(jian)(jian)(jian)(jian)(jian)模(mo)及信(xin)息(xi)(xi)化。2箱(xiang)(xiang)形(xing)连续(xu)梁(liang)(liang)(liang)(liang)(liang)上(shang)下部(bu)结构(gou)建(jian)(jian)(jian)(jian)(jian)(jian)模(mo)方法(fa)桥(qiao)(qiao)(qiao)梁(liang)(liang)(liang)(liang)(liang)的(de)(de)(de)(de)(de)结构(gou)形(xing)式分(fen)为梁(liang)(liang)(liang)(liang)(liang)式桥(qiao)(qiao)(qiao)、斜拉桥(qiao)(qiao)(qiao)、悬(xuan)索(suo)桥(qiao)(qiao)(qiao)、拱桥(qiao)(qiao)(qiao)等[6]，针对(dui)不(bu)同(tong)(tong)的(de)(de)(de)(de)(de)结构(gou)特点，其建(jian)(jian)(jian)(jian)(jian)(jian)模(mo)方法(fa)也(ye)有(you)(you)不(bu)同(tong)(tong)。针对(dui)箱(xiang)(xiang)梁(liang)(liang)(liang)(liang)(liang)-钢桁组合结构(gou)桥(qiao)(qiao)(qiao)进(jin)行建(jian)(jian)(jian)(jian)(jian)(jian)模(mo)(图1)，该桥(qiao)(qiao)(qiao)主(zhu)(zhu)梁(liang)(liang)(liang)(liang)(liang)1/2跨有(you)(you)22块梁(liang)(liang)(liang)(liang)(liang)段(duan)，均(jun)为变(bian)截面(mian)箱(xiang)(xiang)梁(liang)(liang)(liang)(liang)(liang)；梁(liang)(liang)(liang)(liang)(liang)上(shang)部(bu)为无竖(shu)杆(gan)三(san)角加劲钢桁；桥(qiao)(qiao)(qiao)墩截面(mian)尺(chi)寸(cun)、墩身高度均(jun)不(bu)同(tong)(tong)；梁(liang)(liang)(liang)(liang)(liang)体配(pei)筋(jin)种(zhong)类较多。针对(dui)不(bu)同(tong)(tong)的(de)(de)(de)(de)(de)建(jian)(jian)(jian)(jian)(jian)(jian)模(mo)对(dui)象，设(she)置(zhi)不(bu)同(tong)(tong)的(de)(de)(de)(de)(de)控(kong)制参(can)数(shu)、几(ji)何约束条件及关联(lian)关系，不(bu)同(tong)(tong)的(de)(de)(de)(de)(de)参(can)照平面(mian)，采用相(xiang)(xiang)(xiang)应(ying)的(de)(de)(de)(de)(de)建(jian)(jian)(jian)(jian)(jian)(jian)模(mo)方法(fa)(拉伸(shen)、放样(yang)、融合、旋转、开(kai)槽(cao)、打(da)孔、剖空(kong)、切割等)，建(jian)(jian)(jian)(jian)(jian)(jian)立(li)(li)各部(bu)分(fen)结构(gou)的(de)(de)(de)(de)(de)族(zu)库，通(tong)过修改参(can)数(shu)，实现(xian)对(dui)整体模(mo)型(xing)的(de)(de)(de)(de)(de)自(zi)动修改，达到设(she)计(ji)信(xin)息(xi)(xi)变(bian)更的(de)(de)(de)(de)(de)统(tong)一性及实时(shi)(shi)性[10]，从(cong)而(er)完成整个桥(qiao)(qiao)(qiao)梁(liang)(liang)(liang)(liang)(liang)工(gong)程(cheng)(cheng)的(de)(de)(de)(de)(de)三(san)维建(jian)(jian)(jian)(jian)(jian)(jian)模(mo)的(de)(de)(de)(de)(de)工(gong)作。箱(xiang)(xiang)梁(liang)(liang)(liang)(liang)(liang)BIM模(mo)型(xing)建(jian)(jian)(jian)(jian)(jian)(jian)立(li)(li)箱(xiang)(xiang)梁(liang)(liang)(liang)(liang)(liang)建(jian)(jian)(jian)(jian)(jian)(jian)模(mo)参(can)数(shu)分(fen)析在(zai)建(jian)(jian)(jian)(jian)(jian)(jian)立(li)(li)箱(xiang)(xiang)梁(liang)(liang)(liang)(liang)(liang)模(mo)型(xing)时(shi)(shi)，先由梁(liang)(liang)(liang)(liang)(liang)段(duan)长度和(he)(he)截面(mian)参(can)数(shu)建(jian)(jian)(jian)(jian)(jian)(jian)立(li)(li)箱(xiang)(xiang)梁(liang)(liang)(liang)(liang)(liang)段(duan)对(dui)应(ying)的(de)(de)(de)(de)(de)“族(zu)”，再(zai)通(tong)过“族(zu)”生(sheng)成各个梁(liang)(liang)(liang)(liang)(liang)段(duan)，从(cong)而(er)拼装成整体箱(xiang)(xiang)梁(liang)(liang)(liang)(liang)(liang)模(mo)型(xing)。该主(zhu)(zhu)梁(liang)(liang)(liang)(liang)(liang)为单箱(xiang)(xiang)双(shuang)室箱(xiang)(xiang)形(xing)截面(mian)，在(zai)建(jian)(jian)(jian)(jian)(jian)(jian)“族(zu)”时(shi)(shi)，每个梁(liang)(liang)(liang)(liang)(liang)段(duan)的(de)(de)(de)(de)(de)梁(liang)(liang)(liang)(liang)(liang)顶高程(cheng)(cheng)相(xiang)(xiang)(xiang)同(tong)(tong)，梁(liang)(liang)(liang)(liang)(liang)底高程(cheng)(cheng)变(bian)化。是(shi)现(xian)代化智能智慧梁(liang)(liang)(liang)(liang)(liang)场的(de)(de)(de)(de)(de)标准配(pei)置(zhi)！浙江钢筋(jin)箱(xiang)(xiang)梁(liang)(liang)(liang)(liang)(liang)生(sheng)产线哪家强

STW32箱梁钢筋自动(dong)化生(sheng)产线，抓取速度12次/min！贵州全自动(dong)数控钢筋箱梁生(sheng)产线怎(zen)么样

Revit自(zi)(zi)带(dai)的(de)(de)钢(gang)(gang)筋(jin)族(zu)(zu)很难完(wan)全满足桥梁工(gong)程(cheng)的(de)(de)配筋(jin)要(yao)求(qiu)，因此，需(xu)通(tong)(tong)过(guo)(guo)自(zi)(zi)建(jian)(jian)“公制(zhi)结(jie)构模(mo)型族(zu)(zu)”，再导入(ru)项目(mu)(mu)的(de)(de)方(fang)式建(jian)(jian)立(li)梁中的(de)(de)钢(gang)(gang)筋(jin)模(mo)型。以(yi)1号块N6号箍(gu)筋(jin)为(wei)例：(1)在AutodeskRevit平(ping)台下，创建(jian)(jian)“公制(zhi)结(jie)构模(mo)型族(zu)(zu).rft”族(zu)(zu)；(2)在“左”立(li)面视(shi)图(tu)中绘(hui)制(zhi)如图(tu)8的(de)(de)参照平(ping)面，分(fen)(fen)别与(yu)尺寸标(biao)签关联；(3)按相应(ying)的(de)(de)标(biao)签内容，“放样”绘(hui)制(zhi)直径为(wei)20mm的(de)(de)N6钢(gang)(gang)筋(jin)，Revit平(ping)台“放样”功(gong)能(neng)的(de)(de)路径必须在同一平(ping)面内且(qie)不能(neng)重合(he)，因此，利(li)用(yong)拉伸命令绘(hui)制(zhi)钢(gang)(gang)筋(jin)搭接部(bu)分(fen)(fen)，但在统(tong)计材料明细时(shi)，重合(he)部(bu)分(fen)(fen)Revit将自(zi)(zi)动(dong)(dong)分(fen)(fen)别统(tong)计；(4)将模(mo)拟完(wan)成(cheng)的(de)(de)箍(gu)筋(jin)N6设(she)置材质(HRB335)；(5)由于(yu)箍(gu)筋(jin)N6的(de)(de)左右(you)长(zhang)(zhang)度(du)随着梁底高程(cheng)的(de)(de)变(bian)化而变(bian)化，因此通(tong)(tong)过(guo)(guo)在族(zu)(zu)属性中修(xiu)改“左长(zhang)(zhang)”、“右(you)长(zhang)(zhang)”参数来自(zi)(zi)动(dong)(dong)生成(cheng)其余长(zhang)(zhang)度(du)的(de)(de)箍(gu)筋(jin)；(6)用(yong)同样的(de)(de)方(fang)法完(wan)成(cheng)其余钢(gang)(gang)筋(jin)的(de)(de)建(jian)(jian)模(mo)，选(xuan)用(yong)StructuralAnalysls-DefaultCHNCHS项目(mu)(mu)样板，设(she)置钢(gang)(gang)筋(jin)保护层(ceng)厚度(du)，插(cha)入(ru)钢(gang)(gang)筋(jin)族(zu)(zu)，通(tong)(tong)过(guo)(guo)“列(lie)阵”完(wan)成(cheng)(图(tu)9)。图(tu)9主梁1号块配筋(jin)三维模(mo)型5钢(gang)(gang)桁架(jia)建(jian)(jian)模(mo)本(ben)工(gong)程(cheng)中钢(gang)(gang)桁架(jia)为(wei)平(ping)行弦桁式，内插(cha)式节点连接，上(shang)部(bu)的(de)(de)钢(gang)(gang)桁架(jia)结(jie)构包含腹杆(gan)、剪(jian)力(li)钉、桥门(men)架(jia)、上(shang)平(ping)纵联、上(shang)弦杆(gan)、主弦杆(gan)等构件，种类多，精度(du)要(yao)求(qiu)高，施工(gong)难度(du)大[12]。以(yi)主桁架(jia)中间支撑(cheng)节点E2为(wei)例分(fen)(fen)析。具(ju)体(ti)方(fang)法有2种。贵州(zhou)全自(zi)(zi)动(dong)(dong)数控钢(gang)(gang)筋(jin)箱(xiang)梁生产线(xian)怎么(me)样

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