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A platform for research: civil engineering, architecture and urbanism
Pile foundation mud recycling device and pile foundation mud room core backfilling construction method
The invention discloses a pile foundation mud recycling device which comprises a pile foundation mud recycling mixing drum assembly, a synchronous matching type discharging assembly is arranged at the top of the pile foundation mud recycling mixing drum assembly, and an annular moving type mud filling hopper assembly is arranged above the synchronous matching type discharging assembly. According to the synchronous matching type discharging assembly, an annular motion and autorotation type synchronous matching discharging structure is formed at the top of the pile foundation mud recycling stirring barrel assembly, and an annular motion spiral type rotary discharging structure is formed at the bottom of a material barrel of the synchronous matching type discharging assembly. Waste mud generated during construction is stirred again through the method, the treated mud has certain short-term fluidity and micro-expansibility, and then through the room core backfilling construction method, namely the steps of mud stirring, room core grouting and backfilling, room core secondary grouting, room core mud compressive strength detection and floor reserved hole blocking construction method, the room core is subjected to grouting and backfilling, and the room core is subjected to grouting and backfilling. And pile foundation mud room core backfilling can be completed.
本发明公开了一种桩基泥浆再利用装置，包括桩基泥浆再利用搅拌筒组件，所述桩基泥浆再利用搅拌筒组件顶部设置有同步配比式下料组件，所述同步配比式下料组件上方设置有环动式泥浆填料斗组件，本发明同步配比式下料组件在桩基泥浆再利用搅拌筒组件顶部形成环动且自转式同步配比下料结构，且同步配比式下料组件料筒的底部形成环动螺旋式的转动下料结构，本发明在桩基泥浆房心回填时，施工产生的废弃泥浆中通过本发明再利用搅拌，使处理后的泥浆具有一定的短期流动性，泥浆具有微膨胀性，然后再通过本发明的房心回填工法，即泥浆搅拌、房心注浆回填、房心二次注浆、房心泥浆抗压强度检测和楼板预留洞封堵工法步骤，即可完成桩基泥浆房心回填。
Pile foundation mud recycling device and pile foundation mud room core backfilling construction method
The invention discloses a pile foundation mud recycling device which comprises a pile foundation mud recycling mixing drum assembly, a synchronous matching type discharging assembly is arranged at the top of the pile foundation mud recycling mixing drum assembly, and an annular moving type mud filling hopper assembly is arranged above the synchronous matching type discharging assembly. According to the synchronous matching type discharging assembly, an annular motion and autorotation type synchronous matching discharging structure is formed at the top of the pile foundation mud recycling stirring barrel assembly, and an annular motion spiral type rotary discharging structure is formed at the bottom of a material barrel of the synchronous matching type discharging assembly. Waste mud generated during construction is stirred again through the method, the treated mud has certain short-term fluidity and micro-expansibility, and then through the room core backfilling construction method, namely the steps of mud stirring, room core grouting and backfilling, room core secondary grouting, room core mud compressive strength detection and floor reserved hole blocking construction method, the room core is subjected to grouting and backfilling, and the room core is subjected to grouting and backfilling. And pile foundation mud room core backfilling can be completed.
本发明公开了一种桩基泥浆再利用装置，包括桩基泥浆再利用搅拌筒组件，所述桩基泥浆再利用搅拌筒组件顶部设置有同步配比式下料组件，所述同步配比式下料组件上方设置有环动式泥浆填料斗组件，本发明同步配比式下料组件在桩基泥浆再利用搅拌筒组件顶部形成环动且自转式同步配比下料结构，且同步配比式下料组件料筒的底部形成环动螺旋式的转动下料结构，本发明在桩基泥浆房心回填时，施工产生的废弃泥浆中通过本发明再利用搅拌，使处理后的泥浆具有一定的短期流动性，泥浆具有微膨胀性，然后再通过本发明的房心回填工法，即泥浆搅拌、房心注浆回填、房心二次注浆、房心泥浆抗压强度检测和楼板预留洞封堵工法步骤，即可完成桩基泥浆房心回填。
Pile foundation mud recycling device and pile foundation mud room core backfilling construction method
一种桩基泥浆再利用装置及桩基泥浆房心回填工法
SHEN KEYUAN (author) / ZHANG XINQUAN (author) / LIU YIPING (author) / ZENG LE (author) / FU ZEYONG (author) / GUAN JIEXI (author) / CUI BOZHOU (author) / HAO JIANBO (author) / XIANG PENG (author) / ZHANG WANXIN (author)
2024-05-03
Patent
Electronic Resource
Chinese
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