預力I型梁中間鋼鍵的距離 - 土木

By Noah
at 2011-10-13T12:46
at 2011-10-13T12:46
Table of Contents
不好意思..
想請問一下版上的大大們
最近被一件預力梁的案子卡住了
委員一堆意見
其中有一個是
要我調整梁中間(非端部)
鋼鍵的距離
下翼版的寬是50cm,厚為20cm;梁深125cm
我設計三鍵...但排列是平行排
想請問一下...因為我看之前的間距
大部份都排15cm
我保護層弄4cm
鋼筋用D13
但委員覺得太靠外面
沒被混凝土包住
其實我後來有想用10cm
但我找了很久都找不到套管(7.5cm)間距的規範
請問有大大知道相關的規定嗎?
謝謝~
--
Tags:
土木
All Comments

By Olga
at 2011-10-16T13:37
at 2011-10-16T13:37

By Ethan
at 2011-10-21T11:57
at 2011-10-21T11:57

By Olivia
at 2011-10-22T16:57
at 2011-10-22T16:57

By Lily
at 2011-10-24T14:59
at 2011-10-24T14:59

By James
at 2011-10-29T13:31
at 2011-10-29T13:31

By Frederic
at 2011-10-30T06:37
at 2011-10-30T06:37

By Lauren
at 2011-10-31T18:19
at 2011-10-31T18:19

By Linda
at 2011-11-01T11:29
at 2011-11-01T11:29

By Hedda
at 2011-11-04T07:54
at 2011-11-04T07:54

By Edith
at 2011-11-07T05:06
at 2011-11-07T05:06

By Zanna
at 2011-11-11T07:53
at 2011-11-11T07:53

By Elma
at 2011-11-13T17:33
at 2011-11-13T17:33

By Regina
at 2011-11-15T16:04
at 2011-11-15T16:04

By Anonymous
at 2011-11-15T21:47
at 2011-11-15T21:47

By Barb Cronin
at 2011-11-20T18:18
at 2011-11-20T18:18

By Noah
at 2011-11-21T07:27
at 2011-11-21T07:27

By Harry
at 2011-11-22T10:57
at 2011-11-22T10:57

By Ina
at 2011-11-23T22:07
at 2011-11-23T22:07

By Kumar
at 2011-11-28T10:17
at 2011-11-28T10:17

By Emma
at 2011-12-02T01:44
at 2011-12-02T01:44

By Catherine
at 2011-12-02T13:07
at 2011-12-02T13:07

By Jacky
at 2011-12-04T16:26
at 2011-12-04T16:26

By Ula
at 2011-12-08T08:38
at 2011-12-08T08:38

By Wallis
at 2011-12-08T16:53
at 2011-12-08T16:53

By Brianna
at 2011-12-11T15:03
at 2011-12-11T15:03

By Rae
at 2011-12-13T02:09
at 2011-12-13T02:09

By Ursula
at 2011-12-14T02:15
at 2011-12-14T02:15

By Lauren
at 2011-12-16T03:03
at 2011-12-16T03:03

By Necoo
at 2011-12-16T18:27
at 2011-12-16T18:27

By Queena
at 2011-12-20T10:03
at 2011-12-20T10:03

By Elizabeth
at 2011-12-23T15:32
at 2011-12-23T15:32

By Sarah
at 2011-12-26T12:54
at 2011-12-26T12:54

By Heather
at 2011-12-27T01:55
at 2011-12-27T01:55

By Zenobia
at 2011-12-29T21:57
at 2011-12-29T21:57

By Lauren
at 2012-01-03T11:19
at 2012-01-03T11:19

By David
at 2012-01-07T16:46
at 2012-01-07T16:46

By Doris
at 2012-01-09T15:10
at 2012-01-09T15:10

By Olive
at 2012-01-12T23:40
at 2012-01-12T23:40

By Harry
at 2012-01-15T03:04
at 2012-01-15T03:04

By Victoria
at 2012-01-19T12:15
at 2012-01-19T12:15

By Sandy
at 2012-01-21T19:45
at 2012-01-21T19:45

By Zenobia
at 2012-01-24T17:00
at 2012-01-24T17:00
Related Posts
自動生成載重組合的EXCEL試算表

By Irma
at 2011-10-11T16:25
at 2011-10-11T16:25
大地技師 土壤力學-三軸題目的疑問

By Elizabeth
at 2011-10-09T23:44
at 2011-10-09T23:44
工程網圖的相關問題

By Rachel
at 2011-10-09T20:06
at 2011-10-09T20:06
請問打樁問題?

By Agatha
at 2011-10-09T17:14
at 2011-10-09T17:14
徵鋼構工程師一名

By Lily
at 2011-10-08T23:29
at 2011-10-08T23:29