Set of devices for building a sheet pile wall and method for making a sheet pile wall using this set

摘要

The object of the invention is a set of instruments for making a seal wall and how to make a seal wall using that set, applicable in particular to steel walls made of Larsen type "U" beams,etc. A set of leak wall instruments shall consist of a principal conductor which is connected to each other,parallel pairs in two rows, levers (3, 3') of profiles closed with a cross-section in the form of a rectangle, the distance between the inner vertical walls of levers (3, 3') situated on one level is equal to the double height of the profile of the beams from which the wall is made. The second element of the kit is the crankcase conductor (6),which has the form of permanently joined two profiled side walls between which, on the one hand, the leading rolls are situated and, on the other hand, the side walls are so designed as to form an open from the bottom and one above the other a nest corresponding to the shape of the cross-section of the levers (3,3') the principal. The method of constructing the seal wall using a set of instruments is that two starting beams are thoroughly immersed in the ground and the main conductor is fixed to the beams horizontally and severally,and then on the vertical levers (3,3') the conductor in front of the bulkhead shall be attached by inserting the levers (3,3') into the bulkhead's nest (6) so that the lock (12) of the first bulkhead (13) of the bulkhead is on the running roller and the bulkhead (13) shall be deepened. The second bulkhead shall be immersed in the ground in the same way by introducing the bulkhead lock into the bulkhead lock (13),and the opposite lock of the dipped-beam shall be guided by the guide wheels of the dipped-beam (6),shifted to another pair of levers (3, 3').