Experimental study on the properties of ground shock vibration resulting from an accidental explosion in a subsurface magazine

被引：0

作者：

Ichino, Hiroyoshi ^{[1
]}

Ohno, Tomonori ^{[1
]}

Hasue, Kazuo ^{[2
]}

Date, Shingo ^{[2
]}

机构：

[1] Natl Def Acad, Dept Civil & Environm Engn, Kanagawa 2398686, Japan

[2] Natl Def Acad, Dept Appl Chem, Kanagawa 2398686, Japan

来源：

SCIENCE AND TECHNOLOGY OF ENERGETIC MATERIALS | 2009年 / 70卷 / 5-6期

关键词：

Subsurface magazine; Concrete; Ground shock velocity;

D O I：

暂无

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

When an accidental explosion in an aboveground magazine is happened, the three primary events: air-blast, ground shock and debris, may be produced. To secure the surface structure and/or human life from these events, the magazine should be constructed in a subsurface. However. the hazard zones or safety distances for a subsurface magazine may be mainly defined by the effects of ground shock vibration. In this study, to know the effects of ground shock resulting from an accidental explosion in a subsurface magazine, explosion tests for small scaled specimens (1/20scale) were done. In tests, the ground shock vibration propagated to the surface ground was measured by the acceleration sensors. From test results, the maximum vibration velocity of surface ground was formulated by the function of explosive mass and distance from the charge.

引用

页码：111 / 116

页数：6

共 50 条

[1] Experimental study on the effects of blast pressure resulting from the explosion in a subsurface magazine
Chino, Hiroyoshi
Ohno, Tomonori
Hasue, Kazuo
Date, Shingo
SCIENCE AND TECHNOLOGY OF ENERGETIC MATERIALS, 2009, 70 (1-2) : 38 - 42
[2] Experimental studies on ground vibration from explosions in subsurface magazines
Tei, S. (t.saburi@aist.go.jp), 1600, Japan Explosives Society (74): : 3 - 4
[3] Experimental studies on ground vibration from explosions in subsurface magazines
Saburi, Tei
Kubota, Shiro
Katoh, Katsumi
Ogata, Yuji
SCIENCE AND TECHNOLOGY OF ENERGETIC MATERIALS, 2013, 74 (3-4) : 85 - 92
[4] Experimental Study on Ground Vibration Caused by the Blast Loading of an Explosion Vessel
Gong, Jie
Wang, Quan
Nie, Baisheng
Ge, Ze
INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS, 2022, 22 (01)
[5] Experimental and numerical study on explosion cratering and coupled ground shock in clay
Shi, Benjun
Xu, Xiaohui
Li, Jie
Li, Gan
Li, Wenyu
Xu, Tianhan
Guo, Wei
Xing, Haozhe
Wang, Mingyang
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2024, 187
[6] The effects of overburden thickness and charge mass-to-structure volume ratio on the blast pressure resulting from the explosion in a subsurface magazine
Ichino, Hiroyoshi
Ohno, Tomonori
Hasue, Kazuo
Date, Shingo
SCIENCE AND TECHNOLOGY OF ENERGETIC MATERIALS, 2010, 71 (1-2) : 51 - 57
[7] Experimental Study of Structure Shock Vibration in Soil Caused by Explosion of Conventional Weapons
FENG Jinji
Luoyang Hydraulic Engineering Technical Institute
Transactions of Tianjin University, 2006, (S1) : 228 - 232
[8] Prototypical experiment and numerical simulation of ground vibration resulting from explosion in shallowly buried gas pipelines
Ma H.
Long Y.
Xie Q.
Song G.
Zhou Y.
Yin Q.
Baozha Yu Chongji/Explosion and Shock Waves, 2019, 39 (10):
[9] Investigating Different Grounds Effects on Shock Wave Propagation Resulting from Near-Ground Explosion
Wang, Yan
Wang, Hua
Cui, Cunyan
Zhao, Beilei
APPLIED SCIENCES-BASEL, 2019, 9 (17):
[10] Condition for explosion triggered by a shock resulting from the expansion of a compressible medium
Vidal, P
Joulin, G
Khasainov, B
COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II FASCICULE B-MECANIQUE PHYSIQUE ASTRONOMIE, 1999, 327 (05): : 467 - 470

← 1 2 3 4 5 →