A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anchor rod with steel plate and construction method thereof
The invention relates to an anchor rod, specifically to an anchor rod with a steel plate and a construction method thereof. The anchor rod with the steel plate comprises a deformed steel bar, a lock head and a backing plate; the deformed steel bar and the lock head are fixed to each other through a locating pin; the backing plate sleeves the deformed steel bar; an anchor hole is formed in the steel plate; the lock head and the backing plate are fixed on the deformed steel bar; and the anchor hole penetrating through the steel plate is fixed to the steel plate. The construction method comprisesthe following steps of firstly, paying off according to a construction drawing to determine the position of the anchor rod first, secondly, horizontally laying the steel plate on a foundation pit slope protection face; and then enabling the deformed steel bar with the lock head and the backing plate to penetrate through the anchor hole to be fixed to the steel plate; and inserting one end of thedeformed steel bar into 42.5 grade common portland cement on the foundation pit slope protection face. The construction cost is reduced, and the construction period is shortened.
本发明涉及一种锚杆，具体涉及一种带有钢板的锚杆及其施工方法，包括螺纹钢，锁头和垫板，螺纹钢和锁头通过定位销相固定，垫板套在螺纹钢上；钢板上开有锚固孔，螺纹钢上固定有锁头和垫板，且穿过钢板上的锚固孔与钢板相固定;施工方法如下：先按照施工图放线，确定锚杆位置，其次在基坑护坡面上平铺钢板，然后将带有锁头和垫板的螺纹钢穿过锚固孔与钢板相固定，且螺纹钢一端插入基坑护坡面上的42.5级普通硅酸盐水泥中，降低了施工成本、缩短了施工工期。
Anchor rod with steel plate and construction method thereof
The invention relates to an anchor rod, specifically to an anchor rod with a steel plate and a construction method thereof. The anchor rod with the steel plate comprises a deformed steel bar, a lock head and a backing plate; the deformed steel bar and the lock head are fixed to each other through a locating pin; the backing plate sleeves the deformed steel bar; an anchor hole is formed in the steel plate; the lock head and the backing plate are fixed on the deformed steel bar; and the anchor hole penetrating through the steel plate is fixed to the steel plate. The construction method comprisesthe following steps of firstly, paying off according to a construction drawing to determine the position of the anchor rod first, secondly, horizontally laying the steel plate on a foundation pit slope protection face; and then enabling the deformed steel bar with the lock head and the backing plate to penetrate through the anchor hole to be fixed to the steel plate; and inserting one end of thedeformed steel bar into 42.5 grade common portland cement on the foundation pit slope protection face. The construction cost is reduced, and the construction period is shortened.
本发明涉及一种锚杆，具体涉及一种带有钢板的锚杆及其施工方法，包括螺纹钢，锁头和垫板，螺纹钢和锁头通过定位销相固定，垫板套在螺纹钢上；钢板上开有锚固孔，螺纹钢上固定有锁头和垫板，且穿过钢板上的锚固孔与钢板相固定;施工方法如下：先按照施工图放线，确定锚杆位置，其次在基坑护坡面上平铺钢板，然后将带有锁头和垫板的螺纹钢穿过锚固孔与钢板相固定，且螺纹钢一端插入基坑护坡面上的42.5级普通硅酸盐水泥中，降低了施工成本、缩短了施工工期。
Anchor rod with steel plate and construction method thereof
一种带有钢板的锚杆及其施工方法
LIN HONGZHOU (author)
2020-10-30
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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