Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Intelligent chemical release desaturation precast pile and construction method
The intelligent chemical release desaturation precast pile comprises a pile body, a plurality of hole channels with different depths are formed in the pile body at intervals, the two ends of each hole channel penetrate through the pile body, one end of each hole channel penetrates through the top of the pile body, and the other end of each hole channel penetrates through the side wall of the pile body. A resistance monitoring unit is attached to the portion, at the bottom of a hole channel penetrating through the side wall of the pile body, of the pile body, the resistance monitoring unit is connected with a control end, a control valve is arranged in the hole channel and connected with a relay, the relay is connected with the control end, and the other end of the control end is connected with a pumping device. The adopted hydrogen peroxide solution is low in cost, the reaction process is simple, the experimental product is green and environment-friendly and does not influence the ecological environment, the manganese dioxide catalyst only plays a catalytic role in the test process, does not participate in the reaction and can be sustainably utilized, gas generated in the chemical reaction is sufficient, and it is guaranteed that the whole experimental process takes effect rapidly; layered desaturation is realized by arranging a plurality of hole channels with different depths; the method can effectively solidify the soil body for a long time, reduces the saturation of the soil body, and is suitable for dredger fill and other soil bodies with high saturation.
本发明公开了一种智能化学释放减饱和预制桩及施工方法，包括桩身，所述桩身内间隔设有若干个深浅不一的孔道，每个孔道的两端均贯穿桩身，孔道一端贯穿桩身顶部，孔道另一端贯穿桩身侧壁，贯穿桩身侧壁的孔道底部的桩身上贴有电阻监测单元，所述电阻监测单元与控制端连接，所述孔道内设有控制阀门，所述控制阀门与继电器连接，所述继电器与控制端连接，所述控制端另一端与泵送装置连接。本发明采用的双氧水溶液成本较低，反应过程简单，实验产物绿色环保不会影响生态环境，其次二氧化锰催化剂在试验过程中只起催化作用不参与反应，可持续利用，化学反应产生的气体充足，保证整个实验过程迅速见效；通过设置多个深浅不一的孔道，实现分层减饱和；本发明能够长期有效的固化土体、降低土体饱和度，适用于吹填土等饱和度较高的土体。
Intelligent chemical release desaturation precast pile and construction method
The intelligent chemical release desaturation precast pile comprises a pile body, a plurality of hole channels with different depths are formed in the pile body at intervals, the two ends of each hole channel penetrate through the pile body, one end of each hole channel penetrates through the top of the pile body, and the other end of each hole channel penetrates through the side wall of the pile body. A resistance monitoring unit is attached to the portion, at the bottom of a hole channel penetrating through the side wall of the pile body, of the pile body, the resistance monitoring unit is connected with a control end, a control valve is arranged in the hole channel and connected with a relay, the relay is connected with the control end, and the other end of the control end is connected with a pumping device. The adopted hydrogen peroxide solution is low in cost, the reaction process is simple, the experimental product is green and environment-friendly and does not influence the ecological environment, the manganese dioxide catalyst only plays a catalytic role in the test process, does not participate in the reaction and can be sustainably utilized, gas generated in the chemical reaction is sufficient, and it is guaranteed that the whole experimental process takes effect rapidly; layered desaturation is realized by arranging a plurality of hole channels with different depths; the method can effectively solidify the soil body for a long time, reduces the saturation of the soil body, and is suitable for dredger fill and other soil bodies with high saturation.
本发明公开了一种智能化学释放减饱和预制桩及施工方法，包括桩身，所述桩身内间隔设有若干个深浅不一的孔道，每个孔道的两端均贯穿桩身，孔道一端贯穿桩身顶部，孔道另一端贯穿桩身侧壁，贯穿桩身侧壁的孔道底部的桩身上贴有电阻监测单元，所述电阻监测单元与控制端连接，所述孔道内设有控制阀门，所述控制阀门与继电器连接，所述继电器与控制端连接，所述控制端另一端与泵送装置连接。本发明采用的双氧水溶液成本较低，反应过程简单，实验产物绿色环保不会影响生态环境，其次二氧化锰催化剂在试验过程中只起催化作用不参与反应，可持续利用，化学反应产生的气体充足，保证整个实验过程迅速见效；通过设置多个深浅不一的孔道，实现分层减饱和；本发明能够长期有效的固化土体、降低土体饱和度，适用于吹填土等饱和度较高的土体。
Intelligent chemical release desaturation precast pile and construction method
一种智能化学释放减饱和预制桩及施工方法
LI CHENMENG (Autor:in) / CHEN YUMIN (Autor:in) / LI CHANGCHUN (Autor:in) / WANG QIONGTING (Autor:in) / QIN CHENGCHAO (Autor:in) / GUO JUNWEI (Autor:in)
24.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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