Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
Pratiwi, Hana Putri
Hidayawanti, Ranti
Subject
Teknik Sipil
Datestamp
2020-02-28 12:03:25
Abstract :
Ground water tank or in Indonesian is more often called an underground tangka, is one form of a water reservoir that is built or placed under the surface of the ground. Ground
water tanks usually use reinforced concrete slab material coated with non-toxic waterproofing. For the construction of the ground water tank itself, the work that must be considered is the building casting work because in reality the geround water tank is a water structure that must be resistant to leakage. achieve the quality of the buildings
that are being targeted. The results of this study found several obstacles that affect the quality of the building
and affect the quality of the building. The obstacle that was found was the location of the casting which was quite difficult where in the location of the casting floor there was
a source of spring so that it affected the quality of the concrete itself later. In this development field workers do not follow existing rules. To reduce the risk, an efficient
work method is carried out and good tool preparation is done before the casting begins.