Title:
IMPACT RESISTANT STRUCTURE
Document Type and Number:
Japanese Patent JP2014201482
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an impact resistant structure that uses fiber reinforced concrete capable of suppressing underside separation and penetration for sure.SOLUTION: An impact resistant structure that is formed by using a fiber reinforced concrete obtained by including fibers into concrete, characterized in that the fiber reinforced concrete is formed such that the compressive strength of concrete is 25 N/mmor more and the flexure toughness coefficient is 1.8 N/mmor more and the compression toughness coefficient is 20 N/mmor more.
Inventors:
MORITA TAKESHI
Application Number:
JP2013078670A
Publication Date:
October 27, 2014
Filing Date:
April 04, 2013
Export Citation:
Assignee:
SHIMIZU CONSTRUCTION CO LTD
International Classes:
C04B28/02; B32B13/02; C04B16/06; D01F6/06; D01F6/62
Domestic Patent References:
| JP2006096565A | 2006-04-13 | |||
| JPH1179805A | 1999-03-23 |
Other References:
JPN6016041096; 森田 武、別府 万寿博、鈴木 誠: '高速衝突を受けるポリプロピレン短繊維補強コンクリートの耐衝撃性能' 日本建築学会構造系論文集 ７８巻、６８４号, 201302, ３１９-３２７
JPN6016041099; 岸 徳光、田口 史雄、二上 浩、栗橋 祐介: 'ビニロン短繊維を混入したＲＣ梁の耐衝撃性に及ぼす短繊維混入率の影響' 土木学会構造工学論文集 Ｖｏｌ．５０Ａ, 200403, １３３７-１３４８
JPN6016041101; 繊維便覧 , 19990415, ＰＰ．１３，１０６
JPN6016041104; 平石 剛紀他: 'ポリプロピレン短繊維補強コンクリートのフレッシュおよび硬化性状' コンクリート工学年次論文集 Ｖｏｌ．２２, 2000, ＰＰ．２８３-２８８
JPN6016041099; 岸 徳光、田口 史雄、二上 浩、栗橋 祐介: 'ビニロン短繊維を混入したＲＣ梁の耐衝撃性に及ぼす短繊維混入率の影響' 土木学会構造工学論文集 Ｖｏｌ．５０Ａ, 200403, １３３７-１３４８
JPN6016041101; 繊維便覧 , 19990415, ＰＰ．１３，１０６
JPN6016041104; 平石 剛紀他: 'ポリプロピレン短繊維補強コンクリートのフレッシュおよび硬化性状' コンクリート工学年次論文集 Ｖｏｌ．２２, 2000, ＰＰ．２８３-２８８
Attorney, Agent or Firm:
Masatake Shiga
Norio Takahashi
Yoshifumi Saeki
Ken-ichi Kawabuchi
Norio Takahashi
Yoshifumi Saeki
Ken-ichi Kawabuchi
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