TH1994A3 - Precast concrete wall - Google Patents

Abstract

Precast concrete wall, which is characterized by a square concrete wall panel where the surface The top and bottom of the concrete wall panel are a number of equally spaced grooves, where the top surface of the concrete wall panel is embedded vertically within the concrete wall panel. The top end of the billet emerging from the top surface of the concrete wall panel will be A thread with an extended nut Where the two side surfaces of the concrete wall panels are grooved. Rail with a deep concave surface from the lateral edge of the concrete wall panel. Wherein the trough It is a ridge that rest equally spaced with the height of the concrete wall panel and in the position between the ridges, there are joints that will be embedded horizontally within the two lateral surfaces of the concrete wall panel.

Claims (2)

1. Precast concrete wall It consists of a square slab (1). Where the top and bottom surfaces of the concrete wall panel (1) will be a groove (13) evenly spaced number. Where the top surface of the concrete wall panel (1) will be a number of steel bars (2) embedded vertically within the concrete wall panel (1) where the upper end of the billet (2) is exposed. Coming from the top surface of the concrete wall panel (1), the lower surface of the concrete wall panel (1) will be a number of holes (7) in the corresponding position with the steel bar (2) to be used for the tip. The top of the bars (2) of the concrete wall panels (1) to be joined vertically. With unique characteristics On both side surfaces of the concrete wall panel (1) are formed into troughs (4) with a deep concave surface from the lateral edge of the concrete wall panels (1). (4) will be multiple 5 ridges positioned evenly at a distance according to their height. On the concrete wall panel (1) and in the position between the ridges (5), a number of joints (6) are embedded in the Horizontally within both lateral surfaces of the concrete wall panel (1), with joints (6), it looks like a metal rod that is bent to the protrusion from the side surface. The concrete wall panel (1) has a circular shape. At the inner end of the coupling (6) is a threaded (8) for inserting into a support socket (9) with a threaded internal surface to support the fastening by means of a fastening path. With the threaded inner end (8) of the fitting (6). 2. Precast concrete wall according to claim 1, where in the position between the steel bars (2), there are still a number of holes (3) penetrated along the height of the concrete wall panel (1) to be used as a place for providing The metal anchor rod (10) is inserted through the hole (3) for connecting the concrete wall panels (1) that are connected vertically.