Abstract:
An elevated water storage facility includes a fluted pillar which is divided into a plurality of levels so the facility is multi-purpose. One embodiment of the facility includes an outer wall surrounding the pillar.

Description:
BACKGROUND OF THE INVENTION 
     The present invention relates in general to elevated water storage facilities, and, more particularly, to multi-use elevated water storage facilities. 
     Elevated water storage facilities encompass vast areas of usable space. To make maximum use of such space, the assignee of the present invention manufactures such facilities which include means for dividing the space beneath the elevated tank into a plurality of floors. An example of such facilities disclosed in U.S. patent application Ser. No. 168,808, filed on July 11, 1980. The disclosure of such patent application is incorporated herein by reference thereto. 
     As use of such multi-purpose structures increases, more aesthetically pleasing structures are required. Furthermore, adaptation of existing structures is also required to make such existing structures more aesthetically pleasing. 
     SUMMARY OF THE INVENTION 
     The multi-purpose elevated water storage facility of the present invention includes a fluted pillar supporting the elevated tank, thereby rendering the overall facility more efficient and aesthetically pleasing. 
     Furthermore, the facility can include an additional outer wall surrounding the central pillar to render the facility even more aesthetically pleasing. Such outer wall can be retrofit, if desired. 
     OBJECTS OF THE INVENTION 
     It is, therefore, an object of the present invention to make a multi-purpose elevated water storage facility extremely aesthetically pleasing. 
     This together with other objects and advantages which will become subsequently apparent reside in the details of construction and operation as more fully hereinafter described and claimed, reference being had to the accompanying drawings forming part hereof, wherein like reference numerals refer to like parts throughout. 
    
    
     BRIEF DESCRIPTION OF THE DRAWINGS 
     FIG. 1 is an elevation view of an elevated water storage facility embodying the teachings to the present invention. 
     FIG. 2 is an elevation view taken along line 2--2 of FIG. 1. 
     FIG. 3 is a plan view taken along line 3--3 of FIG. 1. 
     FIG. 4 is an elevation view taken along line 4--4 of FIG. 1. 
     FIG. 5 is a plan view taken along line 5--5 of FIG. 1. 
     FIG. 6 is a plan view taken along line 6--6 of FIG. 1. 
     FIG. 7 is an elevation view taken along line 7--7 of FIG. 6. 
     FIG. 8 is an elevation view taken along line 8--8 of FIG. 5. 
     FIG. 9 is an elevation view of an alternative embodiment of an elevated water storage facility embodying the teachings of the present invention. 
     FIG. 10 is a plan view taken along line 10--10 of FIG. 9. 
     FIG. 11 is a plan view taken along line 11--11 of FIG. 9. 
     FIG. 12 is a plan view taken along line 12--12 of FIG. 9. 
     FIG. 13 is an elevation view taken along line 13--13 of FIG. 9. 
     FIG. 14 is an elevation view showing an intersection between a support pillar and an elevated water storage tank. 
    
    
     DETAILED DESCRIPTION OF THE INVENTION 
     Shown in FIG. 1 is an elevated water storage facility 10 which includes an elevated water storage tank 12 supported by a pillar 14 having flutes 16 thereon. The tank occupies substantially all of the top cross-sectional area of the pillar and includes a cylindrical portion 18, an arcuate top 20 and an arcuate bottom portion 24. A riser 26 is also included, as is other means necessary to conduct water from the facility to users, some of whom may be located at great distances from the facility. The fluted pillar thus serves as an exterior wall of the facility. 
     A plurality of floors 30 are included so the facility 10 is multi-purpose and also serves as usable space for offices, storage, or the like. A floor is shown in FIGS. 5-8 and includes a multiplicity of panels 31-34 and is mounted on the riser by mounting brackets, such as bracket 36, by fasteners, such as bolts 38, or the like. The fluting of the pillar accommodates the floor, and a floor framing system is shown in FIG. 5, while FIGS. 6 and 7 show the intersection of a floor and the pillar with support bars, such as bar 44, mounting the floor to the pillar at the flutes. 
     The pillar 14 bears the load of the tank 12 and the contacts thereof. The intersection 50 of the pillar and the tank is shown in FIG. 2 and occurs beneath the cylindrical portion of the tank. Preferably, 21/4 inch thick cone plates 52 are mounted at a 30° angle on the top of the pillar 14. 
     Th pillar wall is supported on a foundation 60 best shown in FIG. 4 as including a spread base 62 and a wall supporting portion 64 having a sleeve 66 thereon. Strengthening means 68 is also included in the foundation 60 and can be located as shown in FIG. 4, or at other positions on that foundation. 
     The riser 26 is supported by an octagonal foundation 70 best shown in FIG. 3. The foundation 70 includes a base 72 and a supporting portion 74. 
     The elevated storage facility 10 is further discussed in the above-referenced co-pending patent application, Ser. No. 168,808. 
     Shown in FIG. 9 is an elevated storage facility 100 which includes a load bearing core 110 supporting a tank 112 thereon. The facility 100 includes water delivery means as discussed above, and a conical portion 113 connecting cylindrical portion 18&#39; to bottom portion 24&#39;. A top portion 20&#39; is also included in the tank. The core can be fluted as indicated at area 114 if so desired, and is surrounded by a wall 116, which can be a curtain wall construction if suitable. The core 110 includes a riser 118 having an octagonal foundation 119 shown in FIGS. 10 and 13, and can include a pillar 12 such as discussed above, and thus the tank and core of the facility 100 can be formed of the facility 10 if suitable. Retrofitting can accomplish such result, and can also be used to form facility 100 from other facilities. 
     A roof portion 120 connects the outer wall 116 to the tank top portion 20&#39;. The facility 100 also includes a plurality of floors, such as floor 122. The pillar wall is supported on a foundation which can be similar to the foundation 60 discussed above. Elevators, and the like equipment, can also be included as desired. 
     The pillars in either facility 10 or facility 100 can be concrete, if desired. 
     As shown in FIG. 12, a plurality of columns, such as column 140, are located immediately adjacent to and interior of the exterior wall 116. The pillar 110 (FIG. 9) is supported on foundations, such as foundation 142 shown in FIG. 11, and which is similar to the foundation 60 shown in FIG. 4. The columns 140 support floor 145 beams for the floors between the exterior wall 116 and the core 110. Preferably, there are sixteen of these columns 140. As shown in FIG. 9, the ground floor 146 is unenclosed with access areas 147 or the like includable as suitable. The columns 140 terminate at the first floor level radial beams, and additional support columns 150 (shown in FIG. 12) can be located immediately adjacent to and exterior of the pillar. The vertical columns 150 are supported on foundations similar to the foundation 142 shown in FIG. 11. As shown in FIG. 12, radial first floor beams 145 support at their exterior ends the columns 140 and are supported at their interior ends by riser 118 and approximately mid-way by the vertical columns 150. The foundation 142 includes strengthening means 154, as discussed above. 
     Shown in FIG. 14 is a manhole 160 located in the interior wall 114 just beneath the tank 112. 
     As this invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, the present embodiment is, therefore, illustrative and not restrictive, since the scope of the invention is defined by the appended claims rather than by the description preceding them, and all changes that fall within the metes and bounds of the claims or that form their functional as well as conjointly cooperative equivalents are, therefore, intended to be embraced by those claims.