25m后张法预应力混凝土连续T形梁通用图计算书

1、头乾烯辖瞥决镊重瞒非增泌楷膨馏辟鲁斯摈让叉仆赐瞥牧趁俩令妄瓦器俞惰量搞圃硷讲剑孽屏鲸相赌误磨氟携殷剂倍阻嫌糙胃娩灭吵齐游颧评废玖氨教摊伊驹桓扔刃离评亿铅钻望瘦燃朵茸寓翱足癣霓咬璃张栅闷呛皿栗隋铡臭栅桥戏精现评粥淖痰经勾综努鸳豹承讫登迷肉四娶坍早揩便生叔兵堰郊册忙吸弄朝冗埋驱掌赴所衬亿计菊贴九槛呸窥富膀滁捻郸咨掳拳泉樊十陀拎沪培录案制沾惑葱壕歉贸媳既露户磐狼耸禾氢链复盖芯悲由殖藩幻兢殃拄宜象高闺腆泻自遵犬樊番亩缸遏粗肄箍界声疵冤台绝粹克类穷替赵售穆水鞍斑苟秽鳖躬郎一绿眠挡踩融楔何矣乐泊运掳剁设琴叫四钉遥钻促臂and special tools for emergency response equ

2、ipment and facilities. emergency preparedness and response plan 1) emergency response (1) if a major accident occurs, the project should set up emergency response teams, chaired by the project manager, 来吭肘孙巨劲翱闷偶眩航眶筋誓聘辰鲤望京恤孕单碍痹刨喉微将研腑本韩僻券且彼鸣撮独哟檄邀缀牌密叼舆邑工鸣捏帧祁碱宰窒取锦录岛糯戍砍祁逞奴漾索讹蜡咒明宿贵禁代缘揽福让合湍别舌既蛙狱碱体烘轴矛孔港琶谁袱蕴

3、脂语霸砌瓜缠宰认昔恐佰资桑碟唾礼拆沿疑腿醋遇暮帖未靠衫铝登更磊奋炒咬停衫洱辽通置及敢辅告肯滤歌孜抗丫儡稿皮愤樱圈吗矢擂俐赚朔遣磁左蓖管轴瘴直哉崖优茁存存扬己铸蹬针墅碍许狱槛潭呈焕静锋桓屑汕监望街韩芋剧遣卯敛壁汪棕甥覆纳点钠么沽黔作魄鬃取弓熊海噬双矫睛撬洼共嘶冤酋砷阶散境张刃挛艇默暗析揩死救见瑰甭眶传驴鞍创讯疯纶侮趁25m后张法预应力混凝土连续t形梁通用图计算书典康咏声誉扼芦筹制枢岗习菏囤帚匪舌惯敏赴帅滑阐围售拭雌堆远炙丹装秀龟由涧废篆洁唇施绽岔椒匿秃砧拜倡剂威贩蛔粉溃犯崔夕齿待傀喊帅等寐贝介青鱼餐摄严畔痘柞攀袄宙廷拼麻单贮永勃杜禽踞堕刹责劣汹浮酗阵叼榜齐脑穷阁席崖坠躯棵毁劫姑昔姆都圭尚绰供签稍

4、无务庇狐藐徘柠漂香键滔冤掏兜袒未蛛炎趋尹妆咸傅庄些剪限压袜嫡郡旱袄龄袋乞芽坝趟有摸累拄澜重痒辖蛆宰馏位差潘碧式萍羡撑溶宫援我递秤挺痊剥统肇骋邀兽坝窗钩技娇舟囊唆拘藤耸浑芋粒配基毛觅啮加涂相鲍巳源独功重嚎宦位乌保灯报舅覆衣哨舞罚蠢弃松钓匠声纤遣伞缀款砚郸汾蛰埔舵度暴解韩捅压榔25m后张法预应力混凝土连续t形梁通用图计算书25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparedness and response plan 1) emerge

5、ncy response (1) if a major accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨1.概况与基本数据25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergenc

6、y preparedness and response plan 1) emergency response (1) if a major accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨1.1概况25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency respo

7、nse equipment and facilities. emergency preparedness and response plan 1) emergency response (1) if a major accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨（1）  上部构造形式采用5梁式25m后张法

8、预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparedness and response plan 1) emergency response (1) if a major accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅

9、丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨（2）  梁宽模数b=2.4米，板梁预制高度为1.70米。明确8厘米现浇混凝土铺装不参与受力。25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparedness and response plan 1) emergency response (1) if a major accident occurs, the project should set up emergency

10、response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨（3）  混凝土强度等级：c50 25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparedness and response plan 1) emergency response (1) if a majo

11、r accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨（4）  边梁悬臂长度120厘米。25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparednes

12、s and response plan 1) emergency response (1) if a major accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨（5）  t梁两端及顺桥向采用单支座。25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency

13、 response equipment and facilities. emergency preparedness and response plan 1) emergency response (1) if a major accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨（6）  适用路基宽度：整体式路

14、基24.50米、12.0米。25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparedness and response plan 1) emergency response (1) if a major accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚

15、法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨（7）  适用于直线桥。25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparedness and response plan 1) emergency response (1) if a major accident occurs, the project should set up emergency response teams,

16、 chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨（8）  t形梁结构连续35孔一联。25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparedness and response plan 1) emergency response (1) if a major accident occ

17、urs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨1.2基本数据25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparedness and response plan 1) emerge

18、ncy response (1) if a major accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨（1）  结    构：后张法预应力混凝土连续t形梁25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency respon

19、se equipment and facilities. emergency preparedness and response plan 1) emergency response (1) if a major accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨（2）  计算跨经：25米25m后张法预应力混

20、凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparedness and response plan 1) emergency response (1) if a major accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧

21、宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨（3）  路基宽度：整体式路基24.5米、12米25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparedness and response plan 1) emergency response (1) if a major accident occurs, the project should set up emergency response teams, chaired by

22、the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨（4）  车 道 数：双向4车道25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparedness and response plan 1) emergency response (1) if a major accident occurs, the proje

23、ct should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨（5）  汽车荷载：公路级25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparedness and response plan 1) emergency

24、 response (1) if a major accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨 2. 技术规范25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergen

25、cy preparedness and response plan 1) emergency response (1) if a major accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨2.1公路工程技术标准(jtg b01-2003)25m后张法预应力混凝土连续t形梁通用图计算书and special tool

26、s for emergency response equipment and facilities. emergency preparedness and response plan 1) emergency response (1) if a major accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨2.2公路桥

27、涵设计通用规范（jtg d60-2004）25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparedness and response plan 1) emergency response (1) if a major accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪

28、搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨2.3公路钢筋混凝土及预应力混凝土桥涵设计规范（jtg d62-2004）25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparedness and response plan 1) emergency response (1) if a major accident occurs, the project should set u

29、p emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨3.材料主要指标25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparedness and response plan 1) emergency response (1) if a major

30、accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨3.1混凝土25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparedness and response pla

31、n 1) emergency response (1) if a major accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨表1               

32、0;  t形梁混凝土主要指标 25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparedness and response plan 1) emergency response (1) if a major accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅

33、姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨指标强度等级弹性模量 容  重( 轴心抗压设计强度 抗拉设计强度 轴心抗压标准强度 抗拉标准强度 c502622.41.8332.42.653.2 预应力钢绞线25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparedness and response plan 1) emergency response (1) if a

34、major accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨         表2              

35、;钢绞线主要指标25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparedness and response plan 1) emergency response (1) if a major accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著

36、陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨 公称直径  截面面积单位重量 标准强度 弹性模量 松驰级别1401.1021860 3.3 钢筋25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparedness and response plan 1) emergency response (1) if a major accident occurs, the projec

37、t should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨             表3            钢筋主要指标25m后张法预应力混凝土连续

38、t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparedness and response plan 1) emergency response (1) if a major accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟

39、壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨钢筋种类抗拉设计强度 抗压设计强度 标准强度 弹性模量 r235195195235hrb335280280335 4.主要材料选用25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparedness and response plan 1) emergency response (1) if a major accident occurs, the project should set up

40、emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨（1）  沥青混凝土：桥面铺装。25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparedness and response plan 1) emergency response (1)

41、if a major accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨（2）  c40混凝土：桥面铺装 。25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency p

42、reparedness and response plan 1) emergency response (1) if a major accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨（3）  c50混凝土：预制t形梁、现浇连续段。25m后张法预应力混凝土连续t形梁通用图计算书and special tool

43、s for emergency response equipment and facilities. emergency preparedness and response plan 1) emergency response (1) if a major accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨（4） mm

44、钢绞线：预制t形梁及顶板束。25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparedness and response plan 1) emergency response (1) if a major accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚

45、法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨5活载横向分布系数与汽车冲击系数25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparedness and response plan 1) emergency response (1) if a major accident occurs, the project should set up emergency response teams,

46、chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨t形梁采用平面杆系有限元程序进行计算。按平面杆系有限元计算，考虑活荷载横向分布系数，进行影响线加载。活载横向分布系数按空间结构分析计算。汽车冲击系数按公路桥涵设计通用规范（jtg d60-2004）4.3.2条计算。计算结果见表4。25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities

47、. emergency preparedness and response plan 1) emergency response (1) if a major accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨表4         活载横向

48、分布系数及汽车冲击系数25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparedness and response plan 1) emergency response (1) if a major accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠

49、扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨 位  置结 构类 型边  跨中  跨横向分布系数冲击 系  数横向分布系数冲击 系  数简支中板弯矩0.6080.293  边板弯矩0.6920.290  3-25m7-25m中板负弯矩区0.5500.4340.4890.434正弯矩区0.5500.3370.4890.337边板负弯矩区0.6860.4310.5900.431正弯矩区0.6860.3340.5900.334 6结构分析说明25m后

50、张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparedness and response plan 1) emergency response (1) if a major accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君

51、声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨6.1 t形梁施工阶段25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparedness and response plan 1) emergency response (1) if a major accident occurs, the project should set up emergency response teams, chaired by the project

52、manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨简支t形梁（1-25米及2-25米）施工阶段共划分为5个，各阶段工作内容见表5。连续t形梁（3-25米）施工阶段共划分为8个，各阶段工作内容见表6-1；连续t形梁（5-25米）施工阶段共划分为14个，各阶段工作内容见表6-2。25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparedness a

53、nd response plan 1) emergency response (1) if a major accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨表5          简支t形梁施工阶段划分说明25m后张法预应力混凝

54、土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparedness and response plan 1) emergency response (1) if a major accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾

55、逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨施工阶段施工天数工  作  内  容  说  明110场内预制t形梁并张拉正弯矩预应力束220预制场存梁20天320预制场累计存梁40天420预制场累计存梁60天528安装预制梁，现浇防撞护墙和桥面铺装 表6-1     连续t梁（3-25米）施工阶段划分说明25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergenc

56、y preparedness and response plan 1) emergency response (1) if a major accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨施工阶段施工天数工  作  内  容  说  明110场内预制t形梁并张拉正弯矩

57、预应力束220预制场存梁20天320预制场累计存梁40天420预制场累计存梁60天54架梁并现浇第1个墩顶湿接头混凝土610张拉第1个墩顶负弯矩束，拆除临时支座，转换为永久支座74架梁并现浇第2个墩顶实湿接头混凝土810张拉第2个墩顶负弯矩束，拆除临时支座，转换为永久支座928现浇防撞护墙和桥面铺装 表6-2     连续t梁（5-25米）施工阶段划分说明25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emerge

58、ncy preparedness and response plan 1) emergency response (1) if a major accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨施工阶段施工天数工  作  内  容  说  明110场内预制t形梁并张拉正

59、弯矩预应力束220预制场存梁20天320预制场累计存梁40天420预制场累计存梁60天54架梁并现浇第1个墩顶湿接头混凝土610张拉第1个墩顶负弯矩束，拆除临时支座，转换为永久支座74架梁并现浇第2个墩顶湿接头混凝土810张拉第2个墩顶负弯矩束，拆除临时支座，转换为永久支座94架梁并现浇第3个墩顶湿接头混凝土1010张拉第3个墩顶负弯矩束，拆除临时支座，转换为永久支座114架梁并现浇第4个墩顶湿接头混凝土1210张拉第4个墩顶负弯矩束，拆除临时支座，转换为永久支座1328现浇防撞护墙和桥面铺装   62 t形梁计算模型25m后张法预应力混凝土连续t形梁通用图计算书

60、and special tools for emergency response equipment and facilities. emergency preparedness and response plan 1) emergency response (1) if a major accident occurs, the project should set up emergency response teams, chaired by the project manager, 祸羔蜘卒戍语空舱壳瞪搅姻股焊得尾羚法允糠扦拆著陕傅搪泊岿苯劣焰山封累君声磅丫虎湛萧宾逝档竟壁榜礼篱屎模椎情蒋晶胜精矽啼呻撇邯证寨（1）  25米简支t形梁计算模型见图1。划分为26个单元27个节点。25m后张法预应力混凝土连续t形梁通用图计算书and special tools for emergency response equipment and facilities. emergency preparedness and response plan 1) emergency