1 / 7

積極作為、突破傳統 又快 ! 又好 ! 又節能減碳 !

積極作為、突破傳統 又快 ! 又好 ! 又節能減碳 !. 美國 Minnesota I-35W 橋崩塌，迅速在 11 個月施工完成一座長跨，耐用 100 年，外型優美的預力混凝土長橋 from 陳振川副主委. I-35W Bridge in Minneapolis. http://projects.dot.state.mn.us/35wbridge/. I-35W Bridge in Minneapolis. http://projects.dot.state.mn.us/35wbridge/.

kiayada-hayes
Download Presentation

積極作為、突破傳統 又快 ! 又好 ! 又節能減碳 !

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 積極作為、突破傳統又快! 又好! 又節能減碳! 美國Minnesota I-35W 橋崩塌，迅速在11個月施工完成一座長跨，耐用100年，外型優美的預力混凝土長橋 from 陳振川副主委

  2. I-35W Bridge in Minneapolis http://projects.dot.state.mn.us/35wbridge/

  3. I-35W Bridge in Minneapolis http://projects.dot.state.mn.us/35wbridge/

  4. I-35W Bridge in Minneapolis 特色： 1.2007年8月1日橋崩，造成13人死、145人傷。從通知執行合約 (動工) 至完工僅11個月完成，於2008年9月18日通車。比預定完工通車期提早3個月。 2.採用統包，提供結構設計與施工彈性及創新空間。 3.成立一具有統包經驗專案小組執行。 4.長度373公尺，3橋墩長跨跨河橋，10線道，總寬度55公尺。

  5. I-35W Bridge in Minneapolis 特色： 5.使用長線預鑄節塊懸臂施工法，運用自充填優質混凝土(SCC)，我國已有充份經驗。 6.強化耐久長壽命 (100年)，妥善選用耐蝕建材。 7.善用爐石粉、飛灰，以達耐久性及節能減碳。 8.提振政府形象及民眾對公共建設品質信心。 I-35W Bridge in Minneapolis

  6. I-35 W, USA (2008)

  7. HPC & SCC Box girder Silica fume 4% Fly ash 25% Cement 71% Piers Slag 69% Fly ash 16% Cement 15% Footings Slag 42% Fly ash 18% Cement 40% Box girder Silica fume 4% Fly ash 25% Cement 71% Piers Slag 69% Fly ash 16% Cement 15% Footings Slag 42% Fly ash 18% Cement 40%

More Related