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Double-layer floor to mitigate in-structure shock of underground structures : a conceptual design

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : Double-layer floor to mitigate in-structure shock of underground structures : a conceptual design
นักวิจัย : Zhou, Hongyuan , Ma, Guowei
คำค้น : DRNTU::Engineering::Civil engineering.
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2555
อ้างอิง : Zhou, H. Y. & Ma, G. W. (2012). Double-layer floor to mitigate in-structure shock of underground structures : a conceptual design. Engineering Structures, 35, 314-321. , http://hdl.handle.net/10220/8135 , http://dx.doi.org/10.1016/j.engstruct.2011.08.032 , 163213
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Engineering structures
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

In-structure shock poses a great threat to equipment and devices in underground protective structures, preventing them from accomplishing designed tasks. Unlike traditional mitigation methods such as backfilling soft soil or sand around the buried structures and adding shock-isolation cushions to the equipment, a new structural design of underground structures are proposed by constructing an isolation slab, to which the equipment is attached. The excitation mechanism for the equipment attached to the slab is altered from the combination of flexural deflection and rigid body motion of the traditional floor to the response of the isolation slab. Analysis indicates that vertical shock level experienced by the equipment is effectively reduced. The in-structure shock mitigation approach proposed in the present study provides a supplement to the existing shock mitigation methods for underground structures.

บรรณานุกรม :
Zhou, Hongyuan , Ma, Guowei . (2555). Double-layer floor to mitigate in-structure shock of underground structures : a conceptual design.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Zhou, Hongyuan , Ma, Guowei . 2555. "Double-layer floor to mitigate in-structure shock of underground structures : a conceptual design".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Zhou, Hongyuan , Ma, Guowei . "Double-layer floor to mitigate in-structure shock of underground structures : a conceptual design."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print.
Zhou, Hongyuan , Ma, Guowei . Double-layer floor to mitigate in-structure shock of underground structures : a conceptual design. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.