| 摘要 |
An arrangement for casting concrete walls, comprising a beam system (1,50), which is capable to carry two form halves (2,3,51,52), between which concrete is to be poured. According to the invention a guide pipe (13,56) is located between the form halves and can be moved and preferably be locked relative to and at the beam system (1,50). The guide pipe (13,56) has a length corresponding to at least 1.5 times the height of the form halves (2,3,51,52). During the casting, the guide pipe (13,56) is located with its upper end above the uppermost level of the form halves and with its lower end, when a portion above an underlying wall portion (30) is being cast, projects down such a distance into a hole (31) formed at the casting of the underlying wall portion (30) that the upward transport of the beam system (1,50) is guided and its position relative to the underlying wall portion (30) is stabilized by the guide pipe (13,56), and at the absence of an underlying wall portion the lower end is located substantially on the same level as the lowermost level of the form halves (2,3,51,52) so as to effect said guiding and stabilization. |
