多盈彩票

請百度搜索安徽得天建筑科技有限公司關鍵詞找到我們!

常見問題

混凝土拆除之模板拆除注意事項

文字:[大][中][小] 手機頁面二維碼 2018-1-29     瀏覽次數:    

1.模板、支架和拱架拆除應符合下列規定:

(1)非承重側模應在混凝土強度能保證結構棱角不損壞時方可拆除,混凝土強度宜為2.5MPa以上。

(2)芯模和預留孔道內模應在混凝土抗壓強度能保證結構表面不發生塌陷和裂縫時,方可拔出。

2.漿砌石、混凝土砌塊拱橋拱架的卸落應遵守下列規定:

(1)漿砌石、混凝土砌塊拱橋應在砂漿強度達到設計要求強度80%以上后卸落拱架。

(2)跨徑小于10m的拱橋宜在拱上結構全部完成后卸落拱架;中等跨徑實腹式拱橋宜在護拱完成后卸落拱架;大跨徑空腹式拱橋宜在腹拱橫墻完成(未砌腹拱圈)后卸落拱架。

3.模板、支架和拱架拆除應遵循先支后拆、后支先拆的原則。

4.預應力混凝土結構的側模應在預應力張拉前拆除;底模應在結構建立預應力后拆除。


返回上一步
打印此頁
400-006-0596
瀏覽手機站
多盈彩票

    2836513.com | www.081234.com | www.50788b.com | 7141ee.com | 35441444.com | www.948900.com | www.87668n.com | 3222k.cc | www.hg444.tw | www.g32939.com | www.818797.com | 55899a.com | www.hg1787.com | www.54400w.com | 4488h.com | www.39266.com | www.8667u.com | e83377.com | www.e22365.com | www.8d878.com | 80892ii.com | www.yh677.com | www.88806.com | yhzhejiang.vip | www.00yh765.com | www.5086w.com | 0234t.com | www.hg6208.com | www.8499t.com | 88x88.com | www.938d.cc | www.377823.com | 5360vv.com | www.yh67.net | h00851jc.com | www.hg771122.com | www.07hc.com | 3024m.com | www.90544.com | www.178752.com | i2306.com | www.9187v.com | cgg666666.com | www.442244.com | www.560926.com | 500000830.com | www.7036e.com | 0044buyu.com | www.911898.com | www.330872.com | www.87680a.com | www.26777.cc | www.ag.hg3005.tw | hg3457.com | www.49484.com | 1669d.com | www.e23012.com | www.cai009.vip | 00uu8331.com | www.58908.com | jidu999.com | www.4058bb.com | 97799g.com | www.18438e.com | www.594883.com | vip4114.com | www.862239.com | u72227.com | www.4058rr.com | 00774oo.com | www.1851117.com | 3614r.com | www.20199cc.com | 2685js.com | www.19019n.com | www.r948r.com | swin8.com | www.3775622.com | www.215889.com | www.87680d.com | www.089859.com | www.vns0n0.com | www.946380.com | www.1869a.com | www.26299m.com | 5309z.com | www.4923a.com | xpj58058.com | www.84577.com | mgm3242p.com | www.901397.com | www.8768011.com | www.50074i.com | www.bte33.com | www.99638o.com | www.000243.com | bet111888.com | www.cp505.com | 07074688.com | www.688044.com | 4036111.com | www.38775mm.com | vipvip6666.com | www.hg888111.com | 2389.com | www.8970.com | www.pj90666.com | www.626507.com | www.54549944.com | 1705y.com | www.ba504.com | 3078o.com | www.548338.com | www.15960000.com | yidali.com | www.3978f.com | www.s8866.com | www.68682o.com | www.klcp385.com | 915901596.com | www.004549.com | 77p88.cc | www.318097.com | www.788789.com | 7347999.com | www.38775ee.com | 2846u.com | www.347277.com | www.dzcp6666.com | 61328800.com | www.573678.com | www.1168i.com | 0723.com | www.26878c.com | www.2846hh.com | 00048m.com | www.bet73v.com | www.88807o.com | www.180092.com | 6261h.com | www.2109q.com | www.88837w.com | 3435o.com | www.55717o.com | www.benz4433s.com | 06382525.com | www.61233c.com | www.yh8283.com | 83138x.com | www.990733.com | www.vns0952.com | 87363a.com | www.735518.com | www.h7788g.com | 457209.com | www.js8600 | www.802msc.com | swtyddd.com | www.2373q.com | www.j99888.com | g8381.com | www.593411.com | www.4996gz.com | www.7435n.com | 1775r.com | www.c2798.com | www.8839.com | 1119193.com | 4270jj.com | www.qmkl7.com | www.354488.com | 55797g.com | js395.com | www.78680a.com | www.56733q.com | a83377.com | www.879869.com | www.566733.com | qingshaonian.cn | 6177002.com | www.830363.com | www.3877msc.com | tt1122.com | v0142.com | www.axc5.com | www.87849.com | 4486699.com | 4636622.com | www.557579.com | www.32666d.com | 7942.com | 655660099.com | www.96386x.com | www.3277msc.com | xpj6620.com | js14c.com | www.66fzc.com | www.b35ff.com | www.bf855.com | 5005g.com | www.817474.com | www.99552ff.com | www.a78bet.com | 4255fff.com | www.101377.com | www.706wb.com | www.1108617.com | www.pj733.cc | 3506.com | www.178257.com | www.999258.com | www.d3065.com | www.3337hg.com | yf788.net | 30179900.com | www.455518.com | www.68365z.com | www.mgm777z.com | mgm3242l.com | 11422e.com | www.26299u.com | www.3890t.com | www.64566b.com | www.22gp.com | 1408g.com | hga55500.com | www.hcw332.com | www.2109i.com | www.556537.com | www.2078i.com | 87965kk.com | hggjtg2.com | 8547gg.com | www.927836.com | www.bet73i.com | www.6880zz.com | www.88984.com | www.t32126.cc | 86226r.com | 1654t.com | d5959.com | www.550423.com | www.21202m.com | www.ba502.com | www.cp55.com | www.ccc665.com | www.6999blr.com | ee4675.com | 4025d.com | x5816.com | www.001879.com | www.870013.com | www.77803f.com | www.6880pp.com | www.bai3355.com | www.006091.com | www.7720o.com | zhcp84.com | chinapsp.cn | 84499922.com | 588-5.cc | www.545680.com | www.qin618.com | www.120168.com | www.10999a.com | www.jy883.com | www.66146.net | www.i30226.com | www.a222.cc | 500000724.com | 86811t.com | 2214rr.com | 9679j.com | 18438r.com | 7726ooo.com | y854.com | 551567.com | www.71233i.com | www.589044.com | www.aa3126.com | www.2875s.com | www.75850.cc | www.77801g.com | www.js18684.com | www.8998828.com | www.k063801.com | www.138cpm.com | www.114654.com | www.110732.com | www.1504.com | 20041.com | 5077888.com | yh888i.com | feicai0393.com | gg3189.com | zhcpgg.com | 6245f.com | d8504.com | d55.com | 28824w.com | www.js7288.com | d8501.com | 5004jj.com | 63963333.com | www.pj9292.com | www.85770q.com | www.yh1133.com | www.40818c.com | www.40686d.com | www.365v06.com | www.848464.com | www.46662.com | www.fc841.com | www.97596.com | www.365099.bet | www.7225i.com | www.60886b.com | www.r98478.com | www.959718.com | www.fg9905.com | www.81233d.com | www.3890x.com | www.807839.com | www.355204.com | hg77710.com | k85686.com | 06006.com | 3404r.cc | 0805u.com | 1463h.com | www.70msc.com | www.848033.com | www.00618a.com | www.07679u.com | www.36166hh.com | www.fl82.com | www.hcw778.com | 188468.com | 9649q.com | 3435.com | 86888js.com | www.7830q.com | www.ylg3456.com | www.cn365g.com | www.4331t.com | www.686pp.com | www.254499.com | wx3355.com | 8547n.com | jl55555.com | www.900y.com | www.bhhxled.com | www.tw8888.net | www.13k0048.com | www.t509.com | www.cp702.vip | 1259d.com | ss76669.com | hg11330.com | 272ww.net | www.16297722.com | www.ssc33.com | www.1466o.com | www.tctx2.com | 1483n.com | www.rycp048.com | cp088d.com | www.12qz3.com | www.143291.com | www.0343j.com | www.fl98.com | 70118k.com | 141237.com | 3482b.com | 4182003.com | 8522rrrr.com | 80368w.com | jl55555.com | www.bet3651014.com | www.221155.com | 38244e.com | 5002rrr.com | www.888vip6.com | 500000437.com | www.76543h.com | www.4058c.com | www.qilc0.com | 2007.com | 9995k.cc | www.995m.net | www.9464004.com | www.500106.com |