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A platform for research: civil engineering, architecture and urbanism
Equipment foundation vibration isolation construction method
The invention relates to the field of building construction, and discloses an equipment foundation vibration isolation construction method. The construction method comprises the steps that a reinforced concrete box (100) is arranged in a foundation pit, and the inner wall face of the reinforced concrete box (100) is coated with a base layer treating agent; a first vapor isolation layer (200) is laid in the reinforced concrete box (100), and a medium coarse sand layer (300) is laid on the top face of the first vapor isolation layer (200); the method that the reinforced concrete box, the medium coarse sand layer and an extruded polystyrene board are matched is adopted, external vibration isolation is conducted on an equipment foundation through the outer-layer reinforced concrete box, the inner-layer medium coarse sand layer and the extruded polystyrene board are wrapped to be prevented from falling off and being separated, meanwhile, outer-side water vapor is blocked, and dryness of the medium coarse sand layer is guaranteed; and vibration reduction is conducted on the equipment foundation through the power absorption and buffering performance of the inner-layer medium coarse sand layer and the extruded polystyrene board. Through dual treatment of internal vibration reduction and external vibration isolation, the manufacturing precision of equipment is guaranteed, and facilities around the equipment are protected.
本发明涉及建筑施工领域，公开了一种设备基础隔振施工方法，施工方法包括：在基坑内布设钢筋混凝土箱(100)，在钢筋混凝土箱(100)的内壁面涂刷基层处理剂；在钢筋混凝土箱(100)内铺贴第一隔汽层(200)，并在第一隔汽层(200)的顶面铺设中粗砂层(300)；采用钢筋混凝土箱、中粗砂层和挤塑聚苯板相配合的方法，通过外层的钢筋混凝土箱对设备基础进行外部隔振，并对内层中粗砂层和挤塑聚苯板进行包裹防止脱落分离，同时阻隔外侧水汽，保证中粗砂层的干燥；通过内层的中粗砂层和挤塑聚苯板吸收和缓冲动力的性能，对设备基础进行降振。通过内部降振与外部隔振的双重处理，保证设备的制造精度，保护设备周边设施。
Equipment foundation vibration isolation construction method
The invention relates to the field of building construction, and discloses an equipment foundation vibration isolation construction method. The construction method comprises the steps that a reinforced concrete box (100) is arranged in a foundation pit, and the inner wall face of the reinforced concrete box (100) is coated with a base layer treating agent; a first vapor isolation layer (200) is laid in the reinforced concrete box (100), and a medium coarse sand layer (300) is laid on the top face of the first vapor isolation layer (200); the method that the reinforced concrete box, the medium coarse sand layer and an extruded polystyrene board are matched is adopted, external vibration isolation is conducted on an equipment foundation through the outer-layer reinforced concrete box, the inner-layer medium coarse sand layer and the extruded polystyrene board are wrapped to be prevented from falling off and being separated, meanwhile, outer-side water vapor is blocked, and dryness of the medium coarse sand layer is guaranteed; and vibration reduction is conducted on the equipment foundation through the power absorption and buffering performance of the inner-layer medium coarse sand layer and the extruded polystyrene board. Through dual treatment of internal vibration reduction and external vibration isolation, the manufacturing precision of equipment is guaranteed, and facilities around the equipment are protected.
本发明涉及建筑施工领域，公开了一种设备基础隔振施工方法，施工方法包括：在基坑内布设钢筋混凝土箱(100)，在钢筋混凝土箱(100)的内壁面涂刷基层处理剂；在钢筋混凝土箱(100)内铺贴第一隔汽层(200)，并在第一隔汽层(200)的顶面铺设中粗砂层(300)；采用钢筋混凝土箱、中粗砂层和挤塑聚苯板相配合的方法，通过外层的钢筋混凝土箱对设备基础进行外部隔振，并对内层中粗砂层和挤塑聚苯板进行包裹防止脱落分离，同时阻隔外侧水汽，保证中粗砂层的干燥；通过内层的中粗砂层和挤塑聚苯板吸收和缓冲动力的性能，对设备基础进行降振。通过内部降振与外部隔振的双重处理，保证设备的制造精度，保护设备周边设施。
Equipment foundation vibration isolation construction method
设备基础隔振施工方法
ZHAO WEI (author) / HE JIANSHENG (author) / FAN JUNLIN (author) / LEI YAJUN (author) / WANG RUILIANG (author) / REN QUANSHE (author) / ZHANG PENG (author)
2021-04-20
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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