A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pre-stressed anchor pile gravity type foundation
The invention relates to a pre-stressed anchor pile gravity type foundation. The pre-stressed anchor pile gravity type foundation comprises a plurality of vertical drilling holes and a plurality of inclined drilling holes, vertical anchor rods are embedded in the vertical drilling holes, inclined anchor rods are embedded in the inclined drilling holes, transverse drilling holes are transversely connected between the vertical drilling holes and the inclined drilling holes, notches are formed in the middles of the vertical anchor rods, both the vertical drilling holes and the inclined drilling holes are filled with concrete, a foundation platform is arranged at the tops of the vertical drilling holes and the inclined drilling holes, the tops of the vertical anchor rods and the tops of the inclined anchor rods penetrate into the foundation platform, first fixing nuts are fixedly connected to the tops of the vertical anchor rods in a threaded mode, second fixing nuts are connected to the tops of the inclined anchor rods in a threaded mode, first threaded holes are formed in the centers of the second fixing nuts, a plurality of second threaded holes are further formed in the second fixing nuts, bolts are embedded in the second threaded holes, and the bottoms of the bolts abut against the foundation platform. The pre-stressed anchor pile gravity type foundation is convenient to construct, high in safety and low in cost.
本发明涉及一种预应力锚桩重力式基础，包括多个垂直钻孔、多个斜钻孔，垂直钻孔的内部嵌入有垂直锚杆，斜钻孔的内部嵌入有斜锚杆，垂直钻孔与斜钻孔的中部横向连接有横向钻孔，垂直锚杆的中部设置有凹口，垂直钻孔与斜钻孔的内部均填充有混凝土，垂直钻孔与斜钻孔的顶部设置有基础平台，垂直锚杆与斜锚杆的顶部穿过基础平台的内部，垂直锚杆的顶部通过螺纹固定连接有第一固定螺母，斜锚杆的顶部通过螺纹连接有第二固定螺母，第二固定螺母的中心处设置有第一螺纹孔，第二固定螺母上还设置有多个第二螺纹孔，第二螺纹孔的内部嵌入有螺栓，螺栓的底部与基础平台抵接。该预应力锚桩重力式基础便于施工、安全性高、成本低廉。
Pre-stressed anchor pile gravity type foundation
The invention relates to a pre-stressed anchor pile gravity type foundation. The pre-stressed anchor pile gravity type foundation comprises a plurality of vertical drilling holes and a plurality of inclined drilling holes, vertical anchor rods are embedded in the vertical drilling holes, inclined anchor rods are embedded in the inclined drilling holes, transverse drilling holes are transversely connected between the vertical drilling holes and the inclined drilling holes, notches are formed in the middles of the vertical anchor rods, both the vertical drilling holes and the inclined drilling holes are filled with concrete, a foundation platform is arranged at the tops of the vertical drilling holes and the inclined drilling holes, the tops of the vertical anchor rods and the tops of the inclined anchor rods penetrate into the foundation platform, first fixing nuts are fixedly connected to the tops of the vertical anchor rods in a threaded mode, second fixing nuts are connected to the tops of the inclined anchor rods in a threaded mode, first threaded holes are formed in the centers of the second fixing nuts, a plurality of second threaded holes are further formed in the second fixing nuts, bolts are embedded in the second threaded holes, and the bottoms of the bolts abut against the foundation platform. The pre-stressed anchor pile gravity type foundation is convenient to construct, high in safety and low in cost.
本发明涉及一种预应力锚桩重力式基础，包括多个垂直钻孔、多个斜钻孔，垂直钻孔的内部嵌入有垂直锚杆，斜钻孔的内部嵌入有斜锚杆，垂直钻孔与斜钻孔的中部横向连接有横向钻孔，垂直锚杆的中部设置有凹口，垂直钻孔与斜钻孔的内部均填充有混凝土，垂直钻孔与斜钻孔的顶部设置有基础平台，垂直锚杆与斜锚杆的顶部穿过基础平台的内部，垂直锚杆的顶部通过螺纹固定连接有第一固定螺母，斜锚杆的顶部通过螺纹连接有第二固定螺母，第二固定螺母的中心处设置有第一螺纹孔，第二固定螺母上还设置有多个第二螺纹孔，第二螺纹孔的内部嵌入有螺栓，螺栓的底部与基础平台抵接。该预应力锚桩重力式基础便于施工、安全性高、成本低廉。
Pre-stressed anchor pile gravity type foundation
一种预应力锚桩重力式基础
XIAO YING (author) / XIAO HONGWEI (author) / HUA CHENGREN (author)
2020-05-15
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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