Method and apparatus for constructing prestressed structures uti

Static structures (e.g. – buildings) – Compound curve structure – Monolithic construction

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52 801, 52 215, 5222314, 5274507, 527411, 527452, 264 32, 264 34, E04B 132

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active

056759410

ABSTRACT:
The present invention is directed to improved tank or containment vessels and processes and apparatus for their construction. The tanks or containment vessels usually consist of circular walls resting on a base and a dome supported by the walls. The dome of the subject prestressed tank is formed by deploying or creating a membrane on the base, applying one or more layers of rigidifying material (and prestressing or reinforcing material if needed) on the membrane and then forming said membrane into a dome before the rigidifying material sets by the selective introduction of compressed air at appropriate locations between the base and the membrane. The hardening of the rigidifying material results in a composite preformed rigid roof or dome having a membrane liner and an overlay of composite construction. Once the walls are created, air pressure can be further utilized to raise this preformed composite dome upward to a predetermined height after which it is fastened to the walls. An appropriate air seal may be used to prevent excessive leakage of air between the walls and the dome and to assist in the raising of the dome. Utilizing this air cushion procedure to raise the dome to its proper location, eliminates the need of scaffolding and other costly support structures. Integral seismic anchors may be also used to complete the construction process to protect the structure against earthquakes and other tremors by anchoring the dome to the tank walls and the tank walls to the base in a manner whereby the seismic forces are translated parallel to the wall instead of radially to the wall.

REFERENCES:
patent: 1870487 (1932-08-01), Bitney
patent: 2270229 (1942-04-01), Neff
patent: 2335300 (1943-11-01), Neff
patent: 2388701 (1945-11-01), Neff
patent: 2413243 (1946-03-01), Neff
patent: 2833593 (1958-05-01), Olivier
patent: 2836529 (1958-05-01), Morris
patent: 2892239 (1959-06-01), Neff
patent: 3118010 (1964-01-01), Harrington
patent: 3139464 (1964-06-01), Bird et al.
patent: 3277219 (1966-10-01), Turner
patent: 3315343 (1967-04-01), Berg
patent: 3338010 (1967-08-01), Waugh
patent: 3409222 (1968-11-01), Gelin
patent: 3410039 (1968-11-01), Brezina
patent: 3462521 (1969-08-01), Bini
patent: 3504474 (1970-04-01), Dykmans
patent: 3510041 (1970-05-01), Dynkmans
patent: 3557515 (1971-01-01), MacCracken
patent: 3572596 (1971-03-01), Dykmans
patent: 3616070 (1971-10-01), Lemelson
patent: 3619432 (1971-11-01), Harrington
patent: 3643910 (1972-02-01), Heiftz
patent: 3666189 (1972-05-01), Dykmans
patent: 3666190 (1972-05-01), Dykmans
patent: 3676976 (1972-07-01), McAllister
patent: 3719341 (1973-03-01), Harrington
patent: 3765605 (1973-10-01), Gusmer et al.
patent: 3769763 (1973-11-01), Kwake
patent: 3801009 (1974-04-01), Marshall, III
patent: 3824751 (1974-07-01), Shelander
patent: 3892367 (1975-07-01), Dykmans
patent: 3906700 (1975-09-01), Fujiwara et al.
patent: 3914077 (1975-10-01), Lodes
patent: 3922426 (1975-11-01), Feltzin
patent: 4077177 (1978-03-01), Boothroyd et al.
patent: 4102956 (1978-07-01), Heifetz
patent: 4126976 (1978-11-01), Crowley
patent: 4155967 (1979-05-01), South et al.
patent: 4170093 (1979-10-01), Capellini et al.
patent: 4226677 (1980-10-01), Saito et al.
patent: 4271647 (1981-06-01), Balck, Jr.
patent: 4289564 (1981-09-01), Hanaford et al.
patent: 4302978 (1981-12-01), Dykmans
patent: 4302979 (1981-12-01), Dykmans
patent: 4307554 (1981-12-01), Morrison et al.
patent: 4317317 (1982-03-01), Kilts et al.
patent: 4320075 (1982-03-01), Neilson
patent: 4321776 (1982-03-01), Delight
patent: 4365455 (1982-12-01), Braine
patent: 4372733 (1983-02-01), Tinning et al.
patent: 4442059 (1984-04-01), Boyce
patent: 4446083 (1984-05-01), Nicholls
patent: 4468412 (1984-08-01), Fujii et al.
patent: 4493286 (1985-01-01), Carson
patent: 4514471 (1985-04-01), Sugimoto et al.
patent: 4550544 (1985-11-01), Thoeny
patent: 4588541 (1986-05-01), Fowler
patent: 4593360 (1986-06-01), Cocks
patent: 4628861 (1986-12-01), Mitchell
patent: 4629592 (1986-12-01), Harrington et al.
patent: 4642856 (1987-02-01), Harrington
patent: 4723751 (1988-02-01), Hale
patent: 4776145 (1988-10-01), Dykmans
patent: 4879859 (1989-11-01), Dykmans
patent: 4884747 (1989-12-01), Dykmans
patent: 5094044 (1992-03-01), Dykmans
patent: 5134830 (1992-08-01), Dykmans
patent: 5408793 (1995-04-01), Dykmans
A Pictorial Publication entitled: "Binishells Technology Pneumatically formed reinforced concrete structure"--4 pages.
Brochure entitled "The DYK Igloo--Tomorrow's Technology at Yesterday's Prices".--2 pages.
A copy of the "AWWA Standard For Thermosetting Fiberglass--Reinforced Plastic Tanks" approved by the American National Standards Institute, Inc.
Two cover pages and p. 31 from the "Engineering Data For Aluminum Structures", Third Edition.
A Portion of the "Venus Products Catalog", Third Edition--Front page and pp. 16, 17, 20, 21, 24-25, 56, 57.
Catalogs from the "Hercules" Company--14 pages.
Catalogs for the "KAB-O-RAP Company"--25 pages.
Brochure entitle "Tankinetics" copyrighted in 1975, Justin Enterprises Inc.--pp. 1-8.
J.J. Closner, "Slip Forms Raise Big Prestressed Tank", Aug. 1958, pp. 72-75 of Construction Methods and Equipment.
"Concrete Construction" Apr. 1988, vol. 33, No. 4, 22 pages Opportunities with inflated forming.
"Concrete International", Jan. 1986, vol. 8, No. 1, 27 pages including articles.
1988 Computer Search re Harrington Patents and Exchange of Correspondence.
Max J. Dykmans; Summary of Structures, Designed, Built or Prestressed by BBR/DYK; Aug. 1988 pp. 1-11.
Max J. Dykmans; Cost Curves for Curcular Prestressed Concrete Storage Tanks; (2 pages).
Max J. Dykmans; Parade of Accomplishments; (8 pages).
Max J. Dykmans; What is Wrong with Local General Contractors Building Prestressed Concrete Tanks?; pp. 1-11 (Brochure).
Max J. Dykmans; Summary of Publications (A Pictorial Review of Brochures and Publications).
Max J. Dykmans; 1981 P.C.A. Award Winner (Brochure 1 Page).
Max J. Dykmas; The DYK III Tank Machine--Another Technological Breakthrough (Brochure-1 Page).
Max J. Dykmans; Another DYK Bar Stressing System (Brochure--1 Page).
Max J. Dykmans; The DYK Strand Winder brochure--pp. 1-4.
Max J. Dykmans; The DYK II Strand-Winder Brochure--1 Page.
Max J. Dykmans; DYK-Vogt Wire Wrapping and Shotcreting Machine Brochure--1 Page.
Max J. Dykmans; Automated Shotcrete & Sandblast Brochure--1 Page.
Max J. Dykmans; DYK Flat Steel Wrapping for Water & Sewage Tanks Brochure--1 Page.
Max J. Dykmans; 1983 P.C.A. Award Winner/ 7 mg Reservoir, Salt Lake City, Utah; 1 Page.
Max J. Dykmans; 1984 P.C.A. Award Winner 2-6 mg Reservoirs, Cerritos, California 1 Page.
Max J. Dykmans; 5 mg Reservoir, Loveland, Colorado 1 Page.
Max J. Dykmans; City of Everett Water Reservoir #6 1 Page.
Max J. Dykmans; 1.6 mg Reservoir, Newport Beach, California 1 Page Brochure.
Max J. Dykmans; 40 Million Gallons of Prestressed Concrete Storage 1 Page.
Max J. Dykmans; 2 mg Reservoir, San Clemente, California 1 Page Brochure.

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