2标立柱施工方案.docx

1、2标立柱施工方案常州市高架道路二期工程2标立柱施工专项技术方案编制人： 校对人： 审核人： 上海城建（集团）公司常州市高架道路二期工程一工区项经部立柱施工方案一、编制说明1、本施工方案编制以现有的施工技术力量和历年来桥梁施工的经验作为基点，以甲方的指令性工期作为控制进度目标，统筹考虑工程的施工工艺、现场布置以及施工进度计划。2、本施工方案中列出的工、料、机具设备等计划，仅作为指导施工时参考用。3、本施工方案的编制以下列文件和资料为主要依据：a.施工图设计文件b.工程测量规范 GB50026-93c城市桥梁工程施工与质量验收规范 CJJ2-2008d.施工现场临时用电安全技术规范 JGJ46-2

2、005e.建筑施工机械使用安全技术规程 JGJ33-2001f.公路桥涵施工技术规范 JTJ041-2000g.公路工程质量检验评定标准 JTG F80/1-2004h钢筋焊接及验收规程 JGJ 18-2003i组合钢模板技术规范 GB50214-2001二、工程概况本次施工二标段为龙城大道青洋路立交，西起龙城大道LCK10+709东至LCK12+750，线路长2041m，北起青洋路主线QYK11+802，南至QYK10+155，线路长1647m。立交匝道包括LCN匝道、NS匝道、SN匝道、WS匝道、SW匝道、ES匝道、SE匝道、EN匝道、NE匝道、NW匝道、WN匝道、NX13匝道、NX14匝

3、道、WS16匝道共14条匝道。桥墩按设计道路中心线径向布置。主线整幅标准墩采用H型分叉立柱，立柱间设置预应力混凝土拉杆，立柱为矩形断面，根部尺寸1.75m*1.75m，四周设R=150mm圆角；边墩立柱在顶部展开，以满足支座搁置的要求。匝道桥墩采用Y型立柱为主，具体尺寸详见图纸，四周设R=150mm的圆角；边墩立柱在顶部展开，以满足支座搁置的要求。桥台为埋置式钢筋混凝土结构。具体立柱型号统计见下表：龙城大道主线段LC：墩号立柱顶立柱高度地面标高立柱类型L1MR2L1MR2L1MR20#13.823 13.823 9.723 9.723 5.447Z21Z211#13.990 13.990 9.

4、290 9.290 6.031Z12Z122#14.158 14.158 8.858 8.858 6.619Z12Z123#14.313 14.320 8.513 8.520 7.169Z21Z214#14.372 14.411 14.372 14.411 7.491Z12Z125#14.318 14.385 14.318 14.385 7.48Z12Z126#14.165 14.244 8.365 8.444 7.137Z21Z217#13.971 14.103 8.771 8.903 6.683Z12Z128#13.775 13.909 8.975 9.109 6.166Z21Z219#1

5、3.542 13.526 13.669 9.842 9.426 9.569 5.452Z11Z18Z1710#13.202 13.194 13.349 10.002 9.994 10.149 4.571Z11Z18Z1711#12.952 12.949 13.113 9.952 9.949 10.113 4.346Z21Z21Z2212#13.034 12.742 12.915 10.034 9.742 9.915 4.378Z11Z18Z1713#12.765 12.581 12.762 9.665 9.481 9.662 4.411Z11Z18Z1714#12.555 12.685 9.5

6、55 10.085 4.437Z21Z2115#12.966 12.875 9.866 10.175 4.444Z12Z1116#12.944 12.853 9.844 10.153 4.447Z12Z1117#12.961 12.870 9.861 10.170 4.451Z12Z1118#13.016 12.925 9.916 10.225 4.454Z21Z2119#13.097 13.006 9.997 10.306 4.458Z12Z1120#13.180 13.089 10.080 10.389 4.461Z12Z1121#13.264 13.173 10.164 10.473 4

7、.465Z12Z1122#13.346 13.372 10.246 10.272 4.461Z21Z2123#13.436 13.296 10.336 10.196 4.411Z12Z1124#13.534 13.502 10.534 10.502 4.333Z12Z1125#13.683 13.466 10.783 10.566 4.261Z31Z3126#13.995 10.795 4.205Y1127#14.369 11.169 4.231Y1128#14.856 11.556 4.346Y1129#15.455 11.955 4.491Y2130#16.165 12.565 4.677

8、Y1131#16.915 13.015 4.896Y1132#17.665 13.565 5.116Y2133#18.415 14.115 5.312Y1134#19.082 14.782 5.375Y1135#19.599 15.299 5.39Y1136#19.916 19.786 15.816 15.686 5.406Z31Z3137#20.120 19.984 15.720 15.584 5.421Z12Z1138#20.169 15.769 5.434Y2139#20.087 15.687 5.433Y2140#19.903 15.503 5.427Y2241#19.574 15.1

9、74 5.42Y2142#19.066 14.666 5.412Y2143#18.464 14.064 5.405Y2244#17.742 13.342 5.403Y2145#16.83516.859 12.63512.659 5.409Z31Z3146#15.944 15.952 11.544 11.552 5.418Z12Z1247#15.040 14.971 14.864 10.840 10.771 5.426Z21Z21Z3148#14.11713.988 14.171 10.0179.888 10.071 5.448Z31Z21Z2149#13.217 13.258 9.017 9.

10、058 5.504Z12Z1250#12.407 12.429 8.207 8.229 5.564Z12Z1251#11.545 6.945 5.624H2152#10.658 6.058 5.619H1153#9.670 5.170 5.511H1154#8.585 4.185 5.392H2155#7.465 7.465 3.265 3.265 5.272Z13Z1356#6.265 6.265 2.165 2.165 5.16Z13Z1357#5.145 5.075桥台青洋路主线段QYL：墩号立柱顶立柱高度地面标高立柱类型LMRLMRLMRQY 0#5.217QY 1#13.737 13

11、.622 9.737 9.622 5.327Z12Z12QY 2#13.589 13.516 9.589 9.516 5.329Z12Z12QY 3#13.366 13.362 13.430 9.466 9.462 9.930 5.223QY 4#13.093 13.140 13.204 9.393 9.440 9.904 5.092Z12Z12Z11QY 5#12.846 12.895 12.947 9.246 9.295 9.747 4.961Z12Z12Z11QY 6#12.621 12.648 13.031 9.121 9.148 9.931 4.83QY 7#12.411 12.41

12、6 12.589 9.011 9.016 9.189 4.719Z12Z12Z11QY 8#12.167 12.148 12.184 8.867 8.848 8.884 4.649Z12Z12Z12QY 9#11.986 11.921 12.020 8.686 8.621 8.920 4.603Z21Z21Z32QY 10#12.002 12.123 8.802 8.923 4.562Z12Z12QY 11#11.814 11.938 8.614 8.738 4.522Z25Z25QY 12#11.627 11.758 8.527 8.658 4.482Z18Z18QY 13#11.345 1

13、1.495 8.245 8.395 4.421Z18Z18QY 14#11.215 11.384 8.115 8.284 4.395Z25Z25QY 15#11.122 11.313 8.122 8.313 4.375Z12Z12QY 16#11.046 11.189 11.269 8.246 8.189 8.269 4.355Z31H22H22QY 17#11.279 11.315 7.979 8.015 4.328Z12Z12QY 18#11.277 11.357 7.977 8.057 4.349Z11Z12QY 19#11.434 11.504 8.034 8.104 4.415Z25

14、Z25QY 20#11.501 11.543 11.592 8.101 8.143 8.592 4.483Z13Z12Z11QY 21#11.568 11.614 11.680 8.468 8.114 8.580 4.55Z31Z21Z21QY 22#11.803 11.694 8.203 8.494 4.622Z12Z11QY 23#11.917 11.652 8.617 8.352 4.69Z31H34H34QY 24#12.001 8.301 4.739H31QY 25#12.086 8.286 4.789H31QY 26#12.170 8.370 4.84H31QY 27#12.251

15、 8.451 4.888H32QY 28#12.332 8.432 4.937H31QY 29#12.416 8.416 5.004H31QY 30#12.496 8.396 5.156H31QY 31#12.547 8.247 5.336H32QY 32#12.569 8.169 5.448H31QY 33#12.553 8.253 5.322H31QY 34#12.501 8.501 5.071H32QY 35#12.423 8.623 4.838H31QY 36#12.339 8.739 4.663H31QY 37#12.255 8.755 4.544H32QY 38#12.171 8.

16、771 4.426H31QY 39#12.087 8.787 4.313H31QY 40#12.003 8.803 4.261H32QY 41#11.931 8.731 4.26H31QY 42#11.890 8.690 4.26H31QY 43#11.543 11.565 8.743 8.765 4.26Z31H34H34QY 44#11.565 11.323 8.665 8.423 4.26Z12Z11QY 45#11.618 12.100 8.718 9.200 4.26Z21Z21QY 46#11.704 11.474 8.804 8.574 4.26Z12Z11QY 47#11.79

17、4 11.564 8.894 8.664 4.26Z12Z11QY 48#11.898 11.755 11.664 8.998 8.855 8.764 4.26Z31Z21Z21QY 49#12.160 11.845 11.866 9.260 8.945 8.966 4.26Z11Z12Z11QY 50#11.912 11.952 11.993 9.012 9.052 9.093 4.261Z11Z12Z11QY 51#11.989 12.065 12.141 9.089 9.165 9.241 4.265QY 52#12.080 12.153 12.224 9.180 9.253 9.324

18、 4.27Z11Z12Z11QY 53#12.190 12.242 9.290 9.342 4.275Z11H11QY 54#12.331 9.131 4.279H21QY 55#12.417 9.217 4.28H11QY 56#12.501 9.301 4.28H11QY 57#4.28LCN匝道：墩号立柱顶立柱高度地面标高立柱类型LRLRLMRLCN 0#13.593 10.593 4.24LCN 1#14.186 10.986 4.26Y16LCN 2#14.782 11.582 4.25Y16LCN 3#15.287 12.087 4.24Y22LCN 4#15.767 12.667

19、 4.16Y16LCN 5#16.291 14.791 2.57Y16LCN 6#16.814 14.614 3.2Y16LCN 7#17.258 17.319 14.958 15.019 3.3Z25Z25LCN 8#17.704 17.792 15.404 15.492 3.3Z12Z12LCN 9#18.117 18.281 16.317 16.081 3.32Z31Z31LCN 10#18.744 16.144 3.61Y11LCN 11#19.143 16.843 3.31Y11LCN 12#19.454 17.354 3.13Y21LCN 13#19.743 17.643 3.17

20、Y11LCN 14#19.972 17.672 3.3Y11LCN 15#19.956 20.091 17.756 17.891 3.23Z31Z31LCN 16#20.131 20.198 17.831 17.898 3.32Z12Z12LCN 17#20.219 15.819 5.4Y22LCN 18#20.211 16.011 5.29Y16LCN 19#20.175 16.175 5.06Y22LCN 20#20.097 16.097 5.04Y11LCN 21#20.016 16.016 5.09Y11LCN 22#19.876 15.876 5.04Y21LCN 23#19.635 15.535 5.13Y11LCN 24#19.280 15.180 5.16Y11LCN 25#18.836 14.736 5.19Y21LCN 26#18.242 14.042 5.2Y11LCN 27#17.617 13.417 5.22Y11LCN 28#16.899 12.699 5.25W