JP4260648B2 - 磁気シールド構造 - Google Patents
磁気シールド構造 Download PDFInfo
- Publication number
- JP4260648B2 JP4260648B2 JP2004043813A JP2004043813A JP4260648B2 JP 4260648 B2 JP4260648 B2 JP 4260648B2 JP 2004043813 A JP2004043813 A JP 2004043813A JP 2004043813 A JP2004043813 A JP 2004043813A JP 4260648 B2 JP4260648 B2 JP 4260648B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic shield
- magnetic
- building
- transmission line
- floor slab
- 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 - Fee Related
Links
- 230000005291 magnetic effect Effects 0.000 title claims description 374
- 239000000463 material Substances 0.000 claims description 131
- 229910000831 Steel Inorganic materials 0.000 claims description 24
- 239000010959 steel Substances 0.000 claims description 24
- 238000005304 joining Methods 0.000 claims description 19
- 238000009415 formwork Methods 0.000 claims description 8
- 239000004566 building material Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 description 50
- 238000010276 construction Methods 0.000 description 20
- 238000000034 method Methods 0.000 description 19
- 230000000694 effects Effects 0.000 description 13
- 230000035699 permeability Effects 0.000 description 9
- 238000013461 design Methods 0.000 description 6
- 238000005192 partition Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 229910000976 Electrical steel Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- -1 amorphous Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000004035 construction material 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
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910000889 permalloy Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
2 集合住宅
3 地表面
10 磁気シールド面
10a 磁気シールド面
10b 磁気シールド面
10c 磁気シールド面
20 磁気シールド接合部材
20a アングル
21 フランジ
22 フランジ
23 アングル
30 磁気シールド材
30a 磁気シールド材
30b 磁気シールド材
30c 磁気シールド材
40 上階床スラブ
41 下地材
50 下床スラブ
51 下地材
52 デッキプレート
53 床スラブコンクリート
54 ボルト
55 鋼製捨て型枠
60 間仕切壁
60a 遮音壁
61 下地材
62 鋼板
63 軽量鉄骨下地
64 下地材
70 仕上げ材
100 建物
A 磁気シールド構造
B 磁気シールド対象空間
a 部屋
b 部屋
G 磁気回路
Claims (1)
- 面が相対する複数の磁気シールド面を構成する磁気シールド材と、前記複数の磁気シー
ルド面に交差方向に設けられる別の磁気シールド面を構成する磁気シールド材とが磁気的
に接合され、送電線から建物内へ浸入する磁場を低減する磁気シールド構造であって、
互いに磁気的に独立した前記磁気シールド材は、接合される磁気シールド材の磁気シー
ルド性能以上の磁気シールド性能を有する磁気シールド接合部材を介して磁気的に接合さ
れ、
前記磁気シールド材には、磁気シールド対象空間を含む建物の建築に際して用いられた
磁気シールド性を有する鋼材等の磁性体建材が利用され、
前記磁性体建材は、前記建物の建築の床スラブコンクリート打設に際して用いられ、その後撤去されずに残された鋼製捨て型枠等の仮設材、あるいはデッキプレート等の床スラブを構成する構造材であり、
前記磁気シールド接合部材はアングルに形成され、
前記アングルの一方のフランジが前記磁性体建材に接合され、他方のフランジは前記床スラブより突出され、
前記突出されたフランジが、前記複数の磁気シールド面に交差方向に設けられる別の磁気シールド面を構成する磁気シールド材に磁気回路を形成するように接合されていることを特徴とする磁気シールド構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004043813A JP4260648B2 (ja) | 2004-02-20 | 2004-02-20 | 磁気シールド構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004043813A JP4260648B2 (ja) | 2004-02-20 | 2004-02-20 | 磁気シールド構造 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008168270A Division JP2008223481A (ja) | 2008-06-27 | 2008-06-27 | 磁気シールド構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005232810A JP2005232810A (ja) | 2005-09-02 |
JP4260648B2 true JP4260648B2 (ja) | 2009-04-30 |
Family
ID=35016049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004043813A Expired - Fee Related JP4260648B2 (ja) | 2004-02-20 | 2004-02-20 | 磁気シールド構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4260648B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITTO20130334A1 (it) * | 2013-04-23 | 2014-10-24 | Kgr Spa | Perfezionamenti relativi alle pinze di saldatura per resistenza sospendibili. |
-
2004
- 2004-02-20 JP JP2004043813A patent/JP4260648B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005232810A (ja) | 2005-09-02 |
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