| 摘要 |
Described is a novel centering system for constructing reinforced concrete slabs, best known as vaultslabs, which is useful for saving concrete. This novel product may be handled by personnel having minimum knowledge on construction and by industries intended to perform large construction works. The present invention is related to the construction industry and to a process for manufacturing the inventive slab which is useful for substantially saving time and material. Nowadays there are several construction forms and/or systems based on constructive parts or panels for slabs, which are manufactured in particular places where facilities and machinery, in most of the cases heavy and expensive, are required for transporting said panels, using heavy and expensive machinery such as trailers and cranes, to the place where are to be located. The use of the aforesaid systems causes the process to be expensive and difficult since there is nothing better, i.e., s more affordable, quicker, easie r and lighter system.
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