The Role Of The Pointing Mortar In The Damage
Due To Salt Crystallisation
Author(s)
B. Lubelli, R.P.J. Van Hees & L. Pel
Abstract
An accurate choice of a re-pointing mortar is fundamental for successful
restoration work. Nevertheless many cases of failure show that the choice is not
always sensible and that there is still a lack of knowledge on the compatibility of
repair mortar for historic masonry. The new re-pointing mortar should be as
durable as possible and possess physical, chemical and mechanical
characteristics which are compatible with the ones of the existing masonry
components. The use of an incompatible mortar can affect the moisture transport
inside the masonry and consequently lead to a different drying behaviour of the
various material: this can cause damage or speed up the decay process already
present in the wall.
The object of
Keywords
Related Book
Other papers in this volume
Warning (2)
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Code
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