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A platform for research: civil engineering, architecture and urbanism
Construction method of vibration isolation open trench structure
The invention provides a construction method of a vibration isolation open trench structure, and belongs to the technical field of building vibration isolation, the construction method of the vibration isolation open trench structure comprises the following steps: digging a vibration isolation trench between a building foundation and a vibration source, and leveling the bottom and four walls; a prefabricated concrete bottom plate is laid at the bottom of the groove of the vibration isolation groove; prefabricated concrete top plates are laid on the four walls of the groove in the vertical direction; the extruded polyphenyl side plates are laid in the length direction of the vibration isolation trench in the vertical direction; vibration isolation plates are laid on the inner side walls of the extruded polyphenyl side plates in the vertical direction; a vertical back ridge is mounted on the inner side wall of the vibration isolation plate; transverse back ridges are welded to the middle positions of the vertical back ridges; vibration isolation devices are installed between the transverse back ridges in an array arrangement mode; a prefabricated concrete top plate is fixedly mounted at the tops of the prefabricated concrete side plates; backfilling soil to the top of the precast concrete top plate to the ground and tamping; the problems that during construction, close contact between components is difficult to guarantee, and the vibration wave blocking and weakening effects of the vibration isolation groove are not enough can be solved.
本发明提供了一种隔振空沟结构的施工方法，属于建筑隔振技术领域，该隔振空沟结构的施工方法包括以下步骤：在建筑地基和振源之间挖隔振沟，并对底部和四壁进行整平；在隔振沟的沟槽底部铺设预制混凝土底板；在沟槽四壁上沿竖向铺设预制混凝土顶板；在隔振沟的长度方向沿竖向铺设挤塑聚苯侧板；在挤塑聚苯侧板内侧壁上沿竖向铺设隔振板；在隔振板的内侧壁上安装竖向背楞；在竖向背楞的中部位置焊接横向背楞；在横向背楞之间阵列排列安装隔振装置；在预制混凝土侧板的顶部固定安装预制混凝土顶板；向预制混凝土顶板的顶部进行回填土至地面并夯实；本发明可以解决施工时难以保证部件间的紧密接触，隔振沟阻拦和减弱振动波的效果不够的问题。
Construction method of vibration isolation open trench structure
The invention provides a construction method of a vibration isolation open trench structure, and belongs to the technical field of building vibration isolation, the construction method of the vibration isolation open trench structure comprises the following steps: digging a vibration isolation trench between a building foundation and a vibration source, and leveling the bottom and four walls; a prefabricated concrete bottom plate is laid at the bottom of the groove of the vibration isolation groove; prefabricated concrete top plates are laid on the four walls of the groove in the vertical direction; the extruded polyphenyl side plates are laid in the length direction of the vibration isolation trench in the vertical direction; vibration isolation plates are laid on the inner side walls of the extruded polyphenyl side plates in the vertical direction; a vertical back ridge is mounted on the inner side wall of the vibration isolation plate; transverse back ridges are welded to the middle positions of the vertical back ridges; vibration isolation devices are installed between the transverse back ridges in an array arrangement mode; a prefabricated concrete top plate is fixedly mounted at the tops of the prefabricated concrete side plates; backfilling soil to the top of the precast concrete top plate to the ground and tamping; the problems that during construction, close contact between components is difficult to guarantee, and the vibration wave blocking and weakening effects of the vibration isolation groove are not enough can be solved.
本发明提供了一种隔振空沟结构的施工方法，属于建筑隔振技术领域，该隔振空沟结构的施工方法包括以下步骤：在建筑地基和振源之间挖隔振沟，并对底部和四壁进行整平；在隔振沟的沟槽底部铺设预制混凝土底板；在沟槽四壁上沿竖向铺设预制混凝土顶板；在隔振沟的长度方向沿竖向铺设挤塑聚苯侧板；在挤塑聚苯侧板内侧壁上沿竖向铺设隔振板；在隔振板的内侧壁上安装竖向背楞；在竖向背楞的中部位置焊接横向背楞；在横向背楞之间阵列排列安装隔振装置；在预制混凝土侧板的顶部固定安装预制混凝土顶板；向预制混凝土顶板的顶部进行回填土至地面并夯实；本发明可以解决施工时难以保证部件间的紧密接触，隔振沟阻拦和减弱振动波的效果不够的问题。
Construction method of vibration isolation open trench structure
一种隔振空沟结构的施工方法
YANG XIONG (author) / SUN HAO (author) / LI XIANGLONG (author) / LI BAOCHENG (author) / LI MENG (author) / ZHAO WEIKANG (author) / LIU BICHENG (author) / ZHANG SITAO (author) / WANG JIANXING (author) / HAO YALEI (author)
2023-03-03
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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