JP4168869B2 - 高炉炉底ブロックの鉄皮補強構造 - Google Patents
高炉炉底ブロックの鉄皮補強構造 Download PDFInfo
- Publication number
- JP4168869B2 JP4168869B2 JP2003286544A JP2003286544A JP4168869B2 JP 4168869 B2 JP4168869 B2 JP 4168869B2 JP 2003286544 A JP2003286544 A JP 2003286544A JP 2003286544 A JP2003286544 A JP 2003286544A JP 4168869 B2 JP4168869 B2 JP 4168869B2
- Authority
- JP
- Japan
- Prior art keywords
- bottom plate
- blast furnace
- support member
- reinforcement
- iron skin
- 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.)
- Expired - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 56
- 230000002787 reinforcement Effects 0.000 claims description 22
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 description 27
- 229910000831 Steel Inorganic materials 0.000 description 18
- 239000010959 steel Substances 0.000 description 18
- 238000010276 construction Methods 0.000 description 16
- 238000003466 welding Methods 0.000 description 12
- 230000001788 irregular Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
Images
Landscapes
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Description
2 側板(鉄皮)
3 上底板(鉄皮)
4 下底板(鉄皮)
5 炉底冷却用の配管
6 不定形耐火物
7 底板支持部材(下弦材、形鋼等)
8 補強(トラス)
8a 上弦材(形鋼等)
8b 斜材(形鋼等)
8c ガセットプレート
9 補強兼配管支持部材
10 鉄皮
11 ステーブ
12 棒状の補強部材
Claims (1)
- 上下二重構造の底板と該上下底板間に並列した炉底冷却用の配管とを有するリング状の高炉炉底ブロックの鉄皮の補強として、前記上下底板間の前記下底板上面から前記上底板下面にわたり前記配管と平行に並列した底板支持部材を下弦材としてその上に組上げたトラスと、前記上下底板間に前記配管と直角に並列した補強兼配管支持部材とを有することを特徴とする高炉炉底ブロックの鉄皮補強構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003286544A JP4168869B2 (ja) | 2003-08-05 | 2003-08-05 | 高炉炉底ブロックの鉄皮補強構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003286544A JP4168869B2 (ja) | 2003-08-05 | 2003-08-05 | 高炉炉底ブロックの鉄皮補強構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005054236A JP2005054236A (ja) | 2005-03-03 |
JP4168869B2 true JP4168869B2 (ja) | 2008-10-22 |
Family
ID=34365804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003286544A Expired - Lifetime JP4168869B2 (ja) | 2003-08-05 | 2003-08-05 | 高炉炉底ブロックの鉄皮補強構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4168869B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4822831B2 (ja) * | 2005-03-29 | 2011-11-24 | 新日鉄エンジニアリング株式会社 | 高炉用炉底マンテルの搬送方法 |
-
2003
- 2003-08-05 JP JP2003286544A patent/JP4168869B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2005054236A (ja) | 2005-03-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2008267069A (ja) | 地中連続壁用鋼材、地中連続壁および地中連続壁の構築方法 | |
JP2008208634A (ja) | 送電用鉄塔の補強方法 | |
JP4413167B2 (ja) | 鉄骨鉄筋コンクリート構造材の補強構造及びその施工方法 | |
JP2008266000A (ja) | I型断面桁の補強工法およびi型断面桁 | |
JP2002070326A (ja) | 鉄骨構造材の補強構造 | |
JP5163246B2 (ja) | 地中連続壁及びその構築方法 | |
JP4347821B2 (ja) | 梁開口部補強構造 | |
JP4168869B2 (ja) | 高炉炉底ブロックの鉄皮補強構造 | |
JP2007162452A (ja) | トンネル用セグメント及びその製造方法 | |
JP4131467B2 (ja) | トンネル支保構造およびトンネル支保工法 | |
CN103669587B (zh) | 钢骨构造物制造方法 | |
KR102344705B1 (ko) | 보 및 기둥의 선택적 시공이 가능토록 하는 거푸집 결합구조 | |
JP2007224579A (ja) | 橋梁構造物の補強構造 | |
JP3110683B2 (ja) | 高炉炉体ブロックへの鉄皮補強部材の取付方法 | |
JP4713291B2 (ja) | 大型鉄骨h型梁の分割構造と組み立て方法 | |
JP3568475B2 (ja) | 丸形鋼管柱用構造体および丸形鋼管柱用構造体の製造方法 | |
CN103669588B (zh) | 钢骨构造物制造方法 | |
JP2019132103A (ja) | 杭頭接合部材及びこれを使用した杭頭接合構造 | |
JP2684953B2 (ja) | 鋼管柱と梁の仕口構造 | |
JP4695790B2 (ja) | 柱梁接合構造 | |
JP2010106515A (ja) | 四角形鋼管柱 | |
JP2007046346A (ja) | 鋼製セグメント,鋼製セグメントの製造方法 | |
JP3157725B2 (ja) | 高炉炉体ブロックへのステーブ取付方法 | |
JP2020026683A (ja) | セグメント組立用治具及びセグメントの製造方法 | |
JP2002339368A (ja) | 土木用鋼製枠構造体およびその補修方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060526 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20070921 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20071002 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20071102 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080304 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20080715 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20080728 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110815 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4168869 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120815 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120815 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130815 Year of fee payment: 5 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |