A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Post-construction process of anti-floating anchor rod
The invention discloses a post-construction process of an anti-floating anchor rod. A rough flow of construction comprises the following steps of pouring a cushion in a foundation pit; drilling an anti-floating anchor rod hole; placing the an anti-floating anchor rod in the an anti-floating anchor rod hole; pouring the an anti-floating anchor rod hole; constructing an anti-floating anchor rod holewaterproof project; bending the an anti-floating anchor rod; and binding anti-floating plate reinforcing steel bars, wherein the anti-floating plate reinforcing steel bars are in a space formed by bonding the anti-floating plate reinforcing steel bars. The process has the advantages that the process is suitable for all soil masses and rock bodies as well as basement parking garage foundations ofresidence, underground garages of commercial complexes, underground shopping malls, basement equipment room foundations, metro tunnels, metro stations, underwater structures and underwater tunnels; bottom-picking before construction of the anti-floating anchor rod is carried out to reduce immersion and damage of water and slurry caused by slurry cleaning and anti-floating anchor rod construction to a supporting layer of the foundation before construction of the anti-floating anchor rod, so that the construction period is shortened, and the replacement amount of concrete is reduced by 50%; cushion concrete pouring and forming effects are facilitated; and anti-floating anchor rod reinforcing steel bar forming is facilitated.
本发明公开了一种抗浮锚杆后施工工艺，施工的大致流程为：在基坑中浇筑垫层，钻抗浮锚杆孔，抗浮锚杆安放于抗浮锚杆孔中，浇筑抗浮锚杆孔，抗浮锚杆孔防水工程施工，抗浮锚杆弯折，绑扎抗浮板钢筋，抗浮锚杆钢筋处于抗浮板钢筋绑扎形成的空间内。本发明的优点在于：适用于所有土体和岩体；适用于住宅地下室车库基础、商业综合体地下车库、地下商场、地下室设备房基础、地铁隧道、地铁车站、水下构筑物、水下隧道；抗浮锚杆施工前捡底减少泥浆清理、减少抗浮锚杆施工带来的水和泥浆对基础持力层的浸泡和破坏，节省工期，减少混凝土换填量50％；有利于垫层混凝土浇筑和成型效果；有利于抗浮锚杆钢筋成型。
Post-construction process of anti-floating anchor rod
The invention discloses a post-construction process of an anti-floating anchor rod. A rough flow of construction comprises the following steps of pouring a cushion in a foundation pit; drilling an anti-floating anchor rod hole; placing the an anti-floating anchor rod in the an anti-floating anchor rod hole; pouring the an anti-floating anchor rod hole; constructing an anti-floating anchor rod holewaterproof project; bending the an anti-floating anchor rod; and binding anti-floating plate reinforcing steel bars, wherein the anti-floating plate reinforcing steel bars are in a space formed by bonding the anti-floating plate reinforcing steel bars. The process has the advantages that the process is suitable for all soil masses and rock bodies as well as basement parking garage foundations ofresidence, underground garages of commercial complexes, underground shopping malls, basement equipment room foundations, metro tunnels, metro stations, underwater structures and underwater tunnels; bottom-picking before construction of the anti-floating anchor rod is carried out to reduce immersion and damage of water and slurry caused by slurry cleaning and anti-floating anchor rod construction to a supporting layer of the foundation before construction of the anti-floating anchor rod, so that the construction period is shortened, and the replacement amount of concrete is reduced by 50%; cushion concrete pouring and forming effects are facilitated; and anti-floating anchor rod reinforcing steel bar forming is facilitated.
本发明公开了一种抗浮锚杆后施工工艺，施工的大致流程为：在基坑中浇筑垫层，钻抗浮锚杆孔，抗浮锚杆安放于抗浮锚杆孔中，浇筑抗浮锚杆孔，抗浮锚杆孔防水工程施工，抗浮锚杆弯折，绑扎抗浮板钢筋，抗浮锚杆钢筋处于抗浮板钢筋绑扎形成的空间内。本发明的优点在于：适用于所有土体和岩体；适用于住宅地下室车库基础、商业综合体地下车库、地下商场、地下室设备房基础、地铁隧道、地铁车站、水下构筑物、水下隧道；抗浮锚杆施工前捡底减少泥浆清理、减少抗浮锚杆施工带来的水和泥浆对基础持力层的浸泡和破坏，节省工期，减少混凝土换填量50％；有利于垫层混凝土浇筑和成型效果；有利于抗浮锚杆钢筋成型。
Post-construction process of anti-floating anchor rod
抗浮锚杆后施工工艺
JIANG TAO (author) / LI WANWANG (author) / WANG XINRU (author) / HAO JIGUANG (author) / SONG HE (author)
2020-09-04
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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