JP4924967B2 - 塔状構造体 - Google Patents
塔状構造体 Download PDFInfo
- Publication number
- JP4924967B2 JP4924967B2 JP2006085432A JP2006085432A JP4924967B2 JP 4924967 B2 JP4924967 B2 JP 4924967B2 JP 2006085432 A JP2006085432 A JP 2006085432A JP 2006085432 A JP2006085432 A JP 2006085432A JP 4924967 B2 JP4924967 B2 JP 4924967B2
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- JP
- Japan
- Prior art keywords
- segment
- steel rod
- joint
- segments
- tower
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000831 Steel Inorganic materials 0.000 claims description 73
- 239000010959 steel Substances 0.000 claims description 73
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 description 25
- 230000037431 insertion Effects 0.000 description 25
- 238000010276 construction Methods 0.000 description 17
- 239000011440 grout Substances 0.000 description 8
- 239000004567 concrete Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 239000000725 suspension Substances 0.000 description 5
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 239000011178 precast concrete Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Lining And Supports For Tunnels (AREA)
Description
次に、本発明に係る塔状構造体の施工工程について説明する。
1 セグメント
2a,2b 接合端部
3a,3b 接合面
4a,4b 突出部
5 アンカープレート
6 アンカーPC鋼棒
7 PC鋼棒挿通孔
7a 拡径部
8 カプラー
9 緊張用延長PC鋼棒
10 支圧板
11 定着具
12 凹陥部
13 後埋め
20 縦筋挿通孔
21 PC鋼棒挿通孔
21a 拡径部
22 充填式継手
22a グラウト孔
23 縦筋
25 カプラー
26 PC鋼棒
30 水平目地用隙間
31 水平目地材
32 基礎部
33 アンカープレート
34 アンカーPC鋼棒
36 支圧板
37 定着具
38 開き止め部材
40 接合台41 基礎
42 レベル出しH型鋼材
43 スライド用H型鋼材
44 滑り板
50 レバーブロック
51 インサート
53 外吊り足場
54 昇降足場
Claims (2)
- 複数のセグメントを連結して短筒状に組み立てたセグメントリングを上下に積み上げて一体化させることによって構成された塔状構造体において、
前記セグメントリングの内側で該セグメントリングを構成している各セグメントの接合端部の内側に突出部が一体に設けられ、互いに接合された接合端部の内の一方の突出部内に他方の突出部に向かって突出させたアンカーPC鋼棒が設けられ、前記他方の突出部に前記アンカーPC鋼棒の延長方向にPC鋼棒貫通孔が形成され、前記アンカーPC鋼棒の先端にカプラーを介して緊張用延長PC鋼棒を連結し、該緊張用延長PC鋼棒を前記他方の突出部のPC鋼棒貫通孔に貫通させて該他方の突出部背面側に緊張定着させることによって前記セグメント相互間を一体化させたことを特徴としてなる塔状構造体。 - セグメントリングは、これを2等分割した形状の一対のセグメントを各セグメント両端の接合面を互いに接合させて連結することによって構成され、かつ各接合面が接合されている一対の接合部間に開き止め部材が架設されている請求項1に記載の塔状構造体。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006085432A JP4924967B2 (ja) | 2006-03-27 | 2006-03-27 | 塔状構造体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006085432A JP4924967B2 (ja) | 2006-03-27 | 2006-03-27 | 塔状構造体 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005008347U Continuation JP3117906U (ja) | 2005-10-11 | 2005-10-11 | 塔状構造体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007107370A JP2007107370A (ja) | 2007-04-26 |
JP4924967B2 true JP4924967B2 (ja) | 2012-04-25 |
Family
ID=38033441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006085432A Active JP4924967B2 (ja) | 2006-03-27 | 2006-03-27 | 塔状構造体 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4924967B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6229974B2 (ja) * | 2014-02-14 | 2017-11-15 | 日本ヒューム株式会社 | リング状コンクリート構造材の形成方法 |
JP6814537B2 (ja) * | 2015-12-01 | 2021-01-20 | 株式会社ヤマックス | 接合構造及び接合方法 |
KR101836478B1 (ko) * | 2016-11-03 | 2018-03-12 | 주식회사 성진풍력 | 세그먼트타워 시공방법 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6047139A (ja) * | 1983-08-24 | 1985-03-14 | 旭コンクリ−ト工業株式会社 | 上下組合せ式暗渠用ブロック |
JPH01150696A (ja) * | 1987-12-04 | 1989-06-13 | Taisuke Inoue | クレーンの可動範囲設定器 |
JP3289755B2 (ja) * | 1994-09-22 | 2002-06-10 | 株式会社ピー・エス | 筒状構造物の構築方法 |
JP2000283019A (ja) * | 1999-03-31 | 2000-10-10 | Pc Bridge Co Ltd | コンクリート製風車支持タワー及びその構築方法 |
JP2004011210A (ja) * | 2002-06-05 | 2004-01-15 | Fuji Ps Corp | 風力発電施設用主塔 |
-
2006
- 2006-03-27 JP JP2006085432A patent/JP4924967B2/ja active Active
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Publication number | Publication date |
---|---|
JP2007107370A (ja) | 2007-04-26 |
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