Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prestressed anchor bolt type annular draught fan foundation
A prestressed anchor bolt type annular draught fan foundation comprises an annular reinforced concrete foundation body, a foundation bottom plate and high-strength prestressed anchor bolts. The foundation bottom plate is located below the annular reinforced concrete foundation body. The high-strength prestressed anchor bolts are pre-buried and penetrate the annular reinforced concrete foundation body, and the high-strength prestressed anchor bolts are distributed around the center of the foundation body in a central symmetry mode. The prestressed anchor bolt type annular draught fan foundation has the beneficial effects that the more reasonable annular foundation body is arranged; the rigidity and the stress configuration of a draught fan foundation system are reasonable; the base disengagement area margin is larger, and therefore the phenomenon that a foundation edge is disengaged from the foundation soil under the action of large torque, and even the foundation edge collapses is avoided; and meanwhile, the prestressed anchor bolt type annular draught fan foundation is excellent in safety, applicability and durability. The prestressed anchor bolt type annular draught fan foundation is simple in structure and easy to construct. The reinforced concrete volume can also be substantially saved, and economical performance is good.
Prestressed anchor bolt type annular draught fan foundation
A prestressed anchor bolt type annular draught fan foundation comprises an annular reinforced concrete foundation body, a foundation bottom plate and high-strength prestressed anchor bolts. The foundation bottom plate is located below the annular reinforced concrete foundation body. The high-strength prestressed anchor bolts are pre-buried and penetrate the annular reinforced concrete foundation body, and the high-strength prestressed anchor bolts are distributed around the center of the foundation body in a central symmetry mode. The prestressed anchor bolt type annular draught fan foundation has the beneficial effects that the more reasonable annular foundation body is arranged; the rigidity and the stress configuration of a draught fan foundation system are reasonable; the base disengagement area margin is larger, and therefore the phenomenon that a foundation edge is disengaged from the foundation soil under the action of large torque, and even the foundation edge collapses is avoided; and meanwhile, the prestressed anchor bolt type annular draught fan foundation is excellent in safety, applicability and durability. The prestressed anchor bolt type annular draught fan foundation is simple in structure and easy to construct. The reinforced concrete volume can also be substantially saved, and economical performance is good.
Prestressed anchor bolt type annular draught fan foundation
WANG SIWEI (Autor:in) / YANG FENGCHUN (Autor:in) / ZHOU FENG (Autor:in) / FAN SHOUYUAN (Autor:in) / HE JIANHUA (Autor:in) / SONG NING (Autor:in) / BAI BAOHUA (Autor:in)
21.10.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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