A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricated fireproof and explosion-proof composite structure plate
The invention discloses a fabricated fireproof and explosion-proof composite structure plate. An integral structure that a front-side flame-retardant resisting defense branch plate and a back-side flame-retardant resisting defense branch plate clamp an plug energy-absorbing explosion-proof pressure relief plate is adopted, according to the fabricated fireproof and explosion-proof composite structure plate, a plurality of designed front plate pressure relief absorption holes, a plurality of plug board pressure relief absorption holes, a plurality of back plate pressure relief absorption holes and a plurality of plug board built-in pressure relief cavities communicate and coordinated with one another, explosion impact energy is jointly dissipated through a fire-insulation and explosion-proofreinforced fiber net layer and a fireproof buffering damping body which are arranged in a matching mode, the energy of explosion impact on an overall structure of a wallboard can be obviously dissipated and retarded, the situation that the explosion damage energy cannot be fully discharged is avoided, and the fabricated fireproof and explosion-proof composite structure plate has enough strength and meanwhile has the explosion impact resistance and buffering damping capacity. The fabricated fireproof and explosion-proof composite structural plate can absorb the explosion impact energy to the maximum extent, meanwhile, the fireproof and explosion-proof effects are effectively achieved, and the fabricated fireproof and explosion-proof composite structural plate has the capacity of absorbingthe energy generated by explosion while the strength is guaranteed.
本发明公开了一种装配式防火防爆复合结构板。它采和正面抵抗阻燃防御分板和背面抵抗阻燃防御分板夹住插接吸能防爆泄压板的整体结构设置，本发明设计的多个正板泄压吸收孔、多个插接板泄压吸收孔以及多个背板泄压吸收孔和多个插接板内置泄压腔体贯通联通相互协调，配合设置的隔火防爆增强纤维网层和防火缓冲阻尼体共同耗散爆炸冲击能量，能显著消缓爆炸冲击到墙板整体结构的能量，避免无法充分泄去爆炸破坏能量情况，使本发明具备足够强度同时具备抵抗爆炸冲击和缓冲减震能力。本发明能最大限度吸收爆炸冲击能量同时有效起到防火以及防爆效果，在保证装配式防火防爆复合结构板具备强度同时具有吸收爆炸产生能量的能力。
Fabricated fireproof and explosion-proof composite structure plate
The invention discloses a fabricated fireproof and explosion-proof composite structure plate. An integral structure that a front-side flame-retardant resisting defense branch plate and a back-side flame-retardant resisting defense branch plate clamp an plug energy-absorbing explosion-proof pressure relief plate is adopted, according to the fabricated fireproof and explosion-proof composite structure plate, a plurality of designed front plate pressure relief absorption holes, a plurality of plug board pressure relief absorption holes, a plurality of back plate pressure relief absorption holes and a plurality of plug board built-in pressure relief cavities communicate and coordinated with one another, explosion impact energy is jointly dissipated through a fire-insulation and explosion-proofreinforced fiber net layer and a fireproof buffering damping body which are arranged in a matching mode, the energy of explosion impact on an overall structure of a wallboard can be obviously dissipated and retarded, the situation that the explosion damage energy cannot be fully discharged is avoided, and the fabricated fireproof and explosion-proof composite structure plate has enough strength and meanwhile has the explosion impact resistance and buffering damping capacity. The fabricated fireproof and explosion-proof composite structural plate can absorb the explosion impact energy to the maximum extent, meanwhile, the fireproof and explosion-proof effects are effectively achieved, and the fabricated fireproof and explosion-proof composite structural plate has the capacity of absorbingthe energy generated by explosion while the strength is guaranteed.
本发明公开了一种装配式防火防爆复合结构板。它采和正面抵抗阻燃防御分板和背面抵抗阻燃防御分板夹住插接吸能防爆泄压板的整体结构设置，本发明设计的多个正板泄压吸收孔、多个插接板泄压吸收孔以及多个背板泄压吸收孔和多个插接板内置泄压腔体贯通联通相互协调，配合设置的隔火防爆增强纤维网层和防火缓冲阻尼体共同耗散爆炸冲击能量，能显著消缓爆炸冲击到墙板整体结构的能量，避免无法充分泄去爆炸破坏能量情况，使本发明具备足够强度同时具备抵抗爆炸冲击和缓冲减震能力。本发明能最大限度吸收爆炸冲击能量同时有效起到防火以及防爆效果，在保证装配式防火防爆复合结构板具备强度同时具有吸收爆炸产生能量的能力。
Fabricated fireproof and explosion-proof composite structure plate
装配式防火防爆复合结构板
ZHANG YANNIAN (author) / WANG XUN (author) / WANG QINGJIE (author)
2020-11-24
Patent
Electronic Resource
Chinese
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