|
Acetylene Cuts. LIGHTENED SLABS.
Majorities. They will drain fitting itself to the planes with respect to
concrete reinforced, lightening and dimensions and for its construction all the
pertinent one to concrete will consider stipulated in numerals 5,1 to 5,20 of
these specifications, in addition to the indicated thing in the respective
structural planes in each case, and the distributed instructions.
WELD. The electrodes and the welding procedures will adapt to the class of
material to weld, thicknesses and forms of the meetings indicated in the planes
or indicated by the Inspector and to the positions in which the welds must be
made to guarantee that the metal is deposited in all the length and all the
thickness of the meeting satisfactorily and reduce to the minimum the
distortions and the efforts by the retraction of the material. The surrounding
faces of fusion and surfaces, will be free of dregs, oils or fats, paintings,
oxides and any other substance or element that can harm the quality of the weld.
The elements that are knitting will maintain firmly in the correct position. The
national and international norms for the caliber and type of electrode,
amperage, type of current to use and other compatible norms will be taken care
of.
Complete Cord. It consists of welds that require three (3) or "happened" so
that the cord obtains the penetration, plenty and finished necessary more to
guarantee their perfect operation. Measurement and Payment. The measurement will
be by centimeter of finished and completely tried weld and includes all
necessary the direct and indirect costs for the correct execution of the
activity. |
