Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pouring sleeve, pervious concrete pile made of pouring sleeve and manufacturing and using method of pervious concrete pile
The invention discloses a pouring sleeve, a pervious concrete pile made of the pouring sleeve and manufacturing and using methods of the pervious concrete pile. The invention discloses a pouring sleeve of a pervious concrete pile combined with electroosmosis drainage, which comprises a sleeve and a steel sheet, the sleeve is hollow, and the upper end of the sleeve is provided with a feeding port; a cylindrical spiral groove is formed in the outer wall, a steel sheet is arranged in the groove in a sliding mode, and the lower end of the steel sheet is connected with a wire. And a valve type pile tip is arranged at the lower end of the sleeve. A pervious concrete pile comprises pervious concrete and a steel sheet. The invention discloses a manufacturing method and a using method of a pervious concrete pile. Through the arrangement of the sleeve and the steel sheet, the pervious concrete pile combined with electro-osmosis drainage is formed, the bearing capacity is enhanced, and meanwhile the drainage efficiency can be improved through an electro-osmosis method; the positive electrode and the negative electrode of the permeable group are electrified firstly, and then single permeable concrete pile in the center is electrified, so that the vertical drainage efficiency of a water body in a soil body is improved due to an electroosmosis principle; the electroosmosis reinforcement effect is enhanced by reducing the interface resistance; and the problem of a drainage blind area is avoided by translating the positive pole pile.
一种浇筑套管及其所制透水混凝土桩及制作、使用方法。本发明公开了一种联合电渗排水的透水混凝土桩的浇筑套管，包括套管和钢片，套管中空，且上端设有上料口；外壁上设有圆柱螺旋线状的凹槽，凹槽中滑动设有钢片，钢片的下端连接导线；套管的下端设有活瓣式桩尖。一种透水混凝土桩包括透水混凝土及钢片。一种透水混凝土桩的制作方法和使用方法。本发明通过套管和钢片的设置，形成联合电渗排水的透水混凝土桩，在增强承载力的同时，可利用电渗法，提高排水效率；通过先进行透水组的正负极通电，再进行中心的透水混凝土桩的单个通电，使得土体中的水体因电渗原理，加快了竖向排水效率；通过减小界面电阻，增强电渗加固效果；利用平移正极桩的方式，避免排水盲区的问题。
Pouring sleeve, pervious concrete pile made of pouring sleeve and manufacturing and using method of pervious concrete pile
The invention discloses a pouring sleeve, a pervious concrete pile made of the pouring sleeve and manufacturing and using methods of the pervious concrete pile. The invention discloses a pouring sleeve of a pervious concrete pile combined with electroosmosis drainage, which comprises a sleeve and a steel sheet, the sleeve is hollow, and the upper end of the sleeve is provided with a feeding port; a cylindrical spiral groove is formed in the outer wall, a steel sheet is arranged in the groove in a sliding mode, and the lower end of the steel sheet is connected with a wire. And a valve type pile tip is arranged at the lower end of the sleeve. A pervious concrete pile comprises pervious concrete and a steel sheet. The invention discloses a manufacturing method and a using method of a pervious concrete pile. Through the arrangement of the sleeve and the steel sheet, the pervious concrete pile combined with electro-osmosis drainage is formed, the bearing capacity is enhanced, and meanwhile the drainage efficiency can be improved through an electro-osmosis method; the positive electrode and the negative electrode of the permeable group are electrified firstly, and then single permeable concrete pile in the center is electrified, so that the vertical drainage efficiency of a water body in a soil body is improved due to an electroosmosis principle; the electroosmosis reinforcement effect is enhanced by reducing the interface resistance; and the problem of a drainage blind area is avoided by translating the positive pole pile.
一种浇筑套管及其所制透水混凝土桩及制作、使用方法。本发明公开了一种联合电渗排水的透水混凝土桩的浇筑套管，包括套管和钢片，套管中空，且上端设有上料口；外壁上设有圆柱螺旋线状的凹槽，凹槽中滑动设有钢片，钢片的下端连接导线；套管的下端设有活瓣式桩尖。一种透水混凝土桩包括透水混凝土及钢片。一种透水混凝土桩的制作方法和使用方法。本发明通过套管和钢片的设置，形成联合电渗排水的透水混凝土桩，在增强承载力的同时，可利用电渗法，提高排水效率；通过先进行透水组的正负极通电，再进行中心的透水混凝土桩的单个通电，使得土体中的水体因电渗原理，加快了竖向排水效率；通过减小界面电阻，增强电渗加固效果；利用平移正极桩的方式，避免排水盲区的问题。
Pouring sleeve, pervious concrete pile made of pouring sleeve and manufacturing and using method of pervious concrete pile
一种浇筑套管及其所制透水混凝土桩及制作、使用方法
HAN SHAOHENG (Autor:in) / JIANG YANBIN (Autor:in) / ZHOU CHENHAO (Autor:in) / ZHU SIQI (Autor:in) / LIU CHENYANG (Autor:in) / ZHOU TANGXIAO (Autor:in)
03.02.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
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