System of direct foundations of the walls of constructive system

Abstract

A system of direct foundations on the walls for a constructive system conformed of three structural components, which are: a vertical component that is a prismatic box that is subject to an axial compression charge and whose external walls ( 1 ) and internal ( 2 ) walls are vertically abutted at intervals of approximately 18 times the thickness thereof, and horizontally by foundation plates, a horizontal component made up of a foundation slab ( 6 ) and reinforced with screen, and a third component also horizontal which is the foundation slab ( 6 ) and that is constituted by a continuous rectangular plate, where this system of foundations is conformed on: prolonging to the subsoil the set of external walls ( 1 ) until supporting them on a perimetral foundation strip ( 3 ) with a width (a) that is at a depth (h) and where the external walls ( 1 ) and perimetral foundation strip ( 3 ) are coupled by horizontal concrete ties poured in the first row of the blocks supported on the foundation strip ( 3 ) for the case of sections of BB of the external walls ( 1 ) and by the pouring of the vertical tie for the case of sections AA of the external walls ( 1 ). settling the sections AA of the internal walls ( 2 ) on the reinforced concrete plate poured directly on the foundation slab ( 6 ) and settling the sections BB on incorporating transfer bars ( 7 ) between the foundation slab ( 6 ) of the set of internal walls ( 2 ) that are supported on this foundation slab ( 6 ). incorporating anchor bolts ( 8 ) between the slab(s) of mezzanine(s) and roof and all the vertical ties of the set of external walls ( 1 ), as well as in the horizontal reinforcement bars ( 9 ) in the whole perimeter and the concrete fill ( 10 ) of the whole first row of blocks supported on the slab(s).

1 . A system of direct foundations on the walls for a constructive system conformed of three structural components, which are: a vertical component that is a prismatic box that is subject to an axial compression charge and whose external walls ( 1 ) and internal ( 2 ) walls are vertically abutted at intervals of approximately 18 times the thickness thereof, and horizontally by foundation plates, a horizontal component made up of a foundation slab ( 6 ) and reinforced with screen, and a third component also horizontal which is the foundation slab ( 6 ) and that is constituted by a continuous rectangular plate, where this system of foundations is conformed on:
 prolonging to the subsoil the set of external walls ( 1 ) until supporting them on a perimetral foundation strip ( 3 ) with a width (a) that is at a depth (h) and where the external walls ( 1 ) and perimetral foundation strip ( 3 ) are coupled by horizontal concrete ties poured in the first row of the blocks supported on the foundation strip ( 3 ) for the case of sections of BB of the external walls ( 1 ) and by the pouring of the vertical tie for the case of sections AA of the external walls ( 1 ).   settling the sections AA of the internal walls ( 2 ) on the reinforced concrete plate poured directly on the foundation slab ( 6 ) and settling the sections BB on incorporating transfer bars ( 7 ) between the foundation slab ( 6 ) of the set of internal walls ( 2 ) that are supported on this foundation slab ( 6 ).   incorporating anchor bolts ( 8 ) between the slab(s) of mezzanine(s) and roof and all the vertical ties of the set of external walls ( 1 ), as well as in the horizontal reinforcement bars ( 9 ) in the whole perimeter and the concrete fill ( 10 ) of the whole first row of blocks supported on the slab(s).   
   
   
       2 . A system of foundations according to  claim 1 , in which the value of depth (h) is from approximately 0.4 m to 0.8 m. 
   
   
       3 . A system of foundations according to  claim 1 , in which the width (a) of the perimetral foundation strip ( 3 ) oscillates from 0.3 m to 0.5 m. 
   
   
       4 . A system of foundations according to  claim 1 , where the process of pouring of concrete on metal formworks is carried out leaving approximately the last 10 cm of all the vertical ties without pouring. 
   
   
       5 . A system of foundations according to  claim 2 , in which the width (a) of the perimetral foundation strip ( 3 ) oscillates from 0.3 m to 0.5 m. 
   
   
       6 . A system of foundations according to  claim 2 , where the process of pouring of concrete on metal formworks is carried out leaving approximately the last 10 cm of all the vertical ties without pouring. 
   
   
       7 . A system of foundations according to  claim 3 , where the process of pouring of concrete on metal formworks is carried out leaving approximately the last 10 cm of all the vertical ties without pouring.