Tayrot for timbering

The pin of timbering serves for coupling among themselves of form panels of columns, linear and universal boards, when forming end faces of walls, external right and oblique angles. The pin of timbering is manufactured of iron fittings and provides the necessary durability of system of the shuttering equipment and the connected timbering elements. Timbering pin ― this quite simple device. The plate which rests internal part against column surface is welded on rod from armature. On the other hand on the pin of timbering the nut of the big size with square construction washer is wound. Weakening or tightening nut, it is possible to regulate distance between form panels, and, respectively, and thickness of column, column or edge part of wall.
As far as the pin of timbering is simple, so it is convenient. In modern monolithic construction this element is absolutely necessary. Diameter shkvornya timberings makes about 17 mm so it can maintain very heavy loads. Length shkvornya averages 330 mm, weight about 1.7 kg. There are also other standard sizes. The pin is usually completed with nuts and washers. Washers increase the basic area shkvornya by edges of form panels. The nut of big diameter with wing nuts easily drags on and provides the maximum durability of connection.
Qualitative shkvorn promote reduction of working backlashes, promoting more exact filling of form. The modern pin of timbering significantly facilitates assembly of all design, but also, saves time at assembly of form. Modifications shkvornya with the centering cylinder which fixes opening of working surface of shuttering panel and the plug, prevents their deformation and destruction at vibrations are issued.
Are everywhere used by Shkvorni in monolithic construction. They are necessary elements on which reliability of connection of sheets of timbering depends. Thanks to shkvornya timberings there is possible embodiment of set of modern projects, irregular architectural shapes, columns and so forth. The reliable pin will provide the guaranteed durability of form and optimal conditions for receiving plain, qualitative concrete surface. This simple device is that "small screw" without which it is impossible to build modern buildings. It is the best of all to buy the pin of timbering assembled, completed with washers and nuts. Fortress of this element defines in many respects safety of work. Shkvorni from iron fittings is quality assurance and tranquility on object, and also confidence in observance of safety measures