Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for deeply burying anchor
The invention discloses a construction method for deeply burying an anchor. The method comprises the following steps: 1) mounting a bamboo plywood template matched with the shape of a designed anchor hole at a reserved anchor hole position, and fixing the bamboo plywood template to an outer template; (2) filling the bamboo plywood template with geotextile so as to prevent the template from deforming and prevent slurry flowing in the anchor hole when pouring concrete; (3) pouring concrete on the outer side of the bamboo plywood template; (4) dismantling the geotextile and the bamboo plywood template when the strength of the concrete poured on the outer side of the bamboo plywood template reaches 100%;, and tensioning prestressed steel (5) after completing prestressed steel tensioning, sealing the anchor hole by adopting a steel template, and forming a grouting opening in the steel template; (6) sending self-leveling mortar in the anchor hole through the grouting opening by adopting a plastic hose, beating the steel template with a stick so as to enable the self-leveling mortar to be compact, and dismantling the steel template when the strength of the self-leveling mortar meets design requirements. Through the adoption of the construction method disclosed by the invention, the cost is reduced, and the manufacturing period is shortened.
Construction method for deeply burying anchor
The invention discloses a construction method for deeply burying an anchor. The method comprises the following steps: 1) mounting a bamboo plywood template matched with the shape of a designed anchor hole at a reserved anchor hole position, and fixing the bamboo plywood template to an outer template; (2) filling the bamboo plywood template with geotextile so as to prevent the template from deforming and prevent slurry flowing in the anchor hole when pouring concrete; (3) pouring concrete on the outer side of the bamboo plywood template; (4) dismantling the geotextile and the bamboo plywood template when the strength of the concrete poured on the outer side of the bamboo plywood template reaches 100%;, and tensioning prestressed steel (5) after completing prestressed steel tensioning, sealing the anchor hole by adopting a steel template, and forming a grouting opening in the steel template; (6) sending self-leveling mortar in the anchor hole through the grouting opening by adopting a plastic hose, beating the steel template with a stick so as to enable the self-leveling mortar to be compact, and dismantling the steel template when the strength of the self-leveling mortar meets design requirements. Through the adoption of the construction method disclosed by the invention, the cost is reduced, and the manufacturing period is shortened.
Construction method for deeply burying anchor
LI ZHONGWEI (Autor:in) / LIU ZHIYONG (Autor:in)
16.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
E01D
BRIDGES
,
Brücken
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