قبل البدء بالتنفيذ و استخدام الهزاز

قبل البدء بالتنفيذ و استخدام الهزاز الميكانيكى اتناء الصب و اخذ عينات من الخرسانات اثناء الصب و اختبارها و ذلك حسب اصول الصناعة و المواصفات الفنية و المخططات التنفيذية و تعليمات المهندس المشرف

Results (English) 1:

Before starting the implementation and use of mechanical vibrators during casting and sampling of the concrete during casting and tested, according to the industry's assets and technical specifications, drawings and instructions of supervisor

Results (English) 2:

Before you start to implementation and use of mechanical vibrators Atina casting and taking samples of the concretes tested during molding, and depending on the assets of the industry and technical specifications and shop drawings and instructions of the supervising engineer

Results (English) 3:

Before the start of the implementation and use of mechanical vibrators as the casting and taking samples of concrete during casting and tested according to the origins of the industry and technical specifications and drawings the operational instructions of the engineer, supervisor