US724462A - Construction of concrete buildings. - Google Patents

Construction of concrete buildings. Download PDF

Info

Publication number
US724462A
US724462A US12183102A US1902121831A US724462A US 724462 A US724462 A US 724462A US 12183102 A US12183102 A US 12183102A US 1902121831 A US1902121831 A US 1902121831A US 724462 A US724462 A US 724462A
Authority
US
United States
Prior art keywords
construction
concrete
girder
buildings
concrete buildings
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US12183102A
Inventor
Franklin W Garrettson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US12183102A priority Critical patent/US724462A/en
Application granted granted Critical
Publication of US724462A publication Critical patent/US724462A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
    • E04C3/07—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web at least partly of bent or otherwise deformed strip- or sheet-like material

Definitions

  • FIG. 1 is a sectional view of myimproved girder.
  • Fig. 2 is a-sectional view of my column with girder and floor-section in position.
  • Fig. 3 is a plan view of asection of a column.
  • My concrete joist 2 or girder is preferably strengthened with a longitudinally-inserted U-shaped sheet of metal 1; but I do not care to limit myself to the particular construction shown in Fig. 1, therefore have shown in Fig. 2 the said sheet of metal 1' in the shape of an inverted U with the base left off, making practically two sheets of metal inserted in said concrete joist or girder.
  • the bolts 3 represents the bolts, which are a means for securing the partitions, &c., to the girders or flooring, and the said bolts 3 are preferably inserted through the strengtheningiron 1, which is perforated to receive the said bolts 3'.
  • the threaded portions of the bolts 3 project through the concrete 2.
  • This section of floor 2 may be of the usual form of strengthened concrete, but is preferably made with its sides'12 to match and fit the shape of the sides '12 of the girder, which forms a support for the said floor-section.
  • My columns are preferably built in sections 9 and may be formed with a centrally-inserted metal tube 6, having aprojecting male end. 3, said male end 3 fitting the tube 5 in the next section at point marked 5.
  • a concretegirder or the like having metal reinforce embedded therein, perforations in said reinforce and means inserted through said perforations and extending outside of said concrete, for securing studding, partitions, stringers, 820., to said girder, substantially as described.
  • a concrete girder or the like having metal reinforce embedded therein, and means secured to said reinforce and extending through the concrete for securing studding, partitions, stringers, &c substantially as described.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Description

PATENTED APR. 7, 1903.
F. W. GARRETTSON. CONSTRUCTION OF GONGRETE BUILDINGS.
APPLICATION FILED SEPT. 2, 1902.
N0 MODEL.
mw vw lwanoamtoz m mu 4mm 5 UNITED STATES PATENT OFFICE.
FRANKLIN W. GARRETTSON, OF BALTIMORE, MARYLAND.
\ CONSTRUCTION OFQONCRETE BUILDINGS.
SPECIFICATION formingpart of Letters Patent No. 724,462, dated April 7, 1903.
Application filed September 2, 1902. Serial No. 121,831 (No model.)
To all whom it may concern:
Be it known that I, FRANKLIN W. GARRETT- s0N,'a citizen of the United States of America, and a resident of Baltimore city, in the State of Maryland, have invented certainnew and useful Improvements in Construction of Concrete Buildings, of which the following is a specification. V
The use of strengthened concrete in the construction of buildings is becoming more general, and to give greater resistance to tension and fiection strains is one of the objects of my invention.
Heretofore no means has been provided for securing to the concrete the partitions, studding, lathing, or trimmings which may be used in the various buildings. Hence I make this one of the objects of my invention.
Also I provide a means for securing the sections of flooring to the girders. These objects I attain by the construction shown in the accompanying drawings, in which- Figure 1 is a sectional view of myimproved girder. Fig. 2 is a-sectional view of my column with girder and floor-section in position. Fig. 3 is a plan view of asection of a column.
My concrete joist 2 or girder is preferably strengthened with a longitudinally-inserted U-shaped sheet of metal 1; but I do not care to limit myself to the particular construction shown in Fig. 1, therefore have shown in Fig. 2 the said sheet of metal 1' in the shape of an inverted U with the base left off, making practically two sheets of metal inserted in said concrete joist or girder.
3 represents the bolts, which are a means for securing the partitions, &c., to the girders or flooring, and the said bolts 3 are preferably inserted through the strengtheningiron 1, which is perforated to receive the said bolts 3'. The threaded portions of the bolts 3 project through the concrete 2.
4 is a rod passing through the strengthening-iron 1 and through the concrete girder 2 and having an eye at each end, to which may be secured the core 8' of the section of the floor 2'; 8 being a hook on the said core 8. This section of floor 2 may be of the usual form of strengthened concrete, but is preferably made with its sides'12 to match and fit the shape of the sides '12 of the girder, which forms a support for the said floor-section.
' My columns are preferably built in sections 9 and may be formed with a centrally-inserted metal tube 6, having aprojecting male end. 3, said male end 3 fitting the tube 5 in the next section at point marked 5.
Now it is obviousthat in the construction of concrete buildings the readiness with which the columns made after my plan can be assembled will result in a great saving of time, since the said sections 9 can be manufactured and kept on hand ready for use,
whereas in other methods the columns are formed in the building and the girders cannot be put in place until the columns are dry.
Ido notWish-to limit myself to the particular design or construction shown, and
Having described my invention, what I claim is-- 1. A concretegirder or the like, having metal reinforce embedded therein, perforations in said reinforce and means inserted through said perforations and extending outside of said concrete, for securing studding, partitions, stringers, 820., to said girder, substantially as described.
2. A concrete girder or the like having metal reinforce embedded therein, and means secured to said reinforce and extending through the concrete for securing studding, partitions, stringers, &c substantially as described.
Signed by me at Baltimore city, State of Maryland, this 30th day of August, 1902.
FRANKLIN W. GARRETTSON.
Witnesses: V
J. A. I-IILLEARY, J rl,
J. STEWART HALL.
US12183102A 1902-09-02 1902-09-02 Construction of concrete buildings. Expired - Lifetime US724462A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12183102A US724462A (en) 1902-09-02 1902-09-02 Construction of concrete buildings.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12183102A US724462A (en) 1902-09-02 1902-09-02 Construction of concrete buildings.

Publications (1)

Publication Number Publication Date
US724462A true US724462A (en) 1903-04-07

Family

ID=2792973

Family Applications (1)

Application Number Title Priority Date Filing Date
US12183102A Expired - Lifetime US724462A (en) 1902-09-02 1902-09-02 Construction of concrete buildings.

Country Status (1)

Country Link
US (1) US724462A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2946103A (en) * 1958-08-04 1960-07-26 Vallak Enn Hot tops
US3963218A (en) * 1972-06-29 1976-06-15 Acieries Reunies De Burbach-Eich-Dudelange S.A. Arbed Vehicle guardrail with metal core

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2946103A (en) * 1958-08-04 1960-07-26 Vallak Enn Hot tops
US3963218A (en) * 1972-06-29 1976-06-15 Acieries Reunies De Burbach-Eich-Dudelange S.A. Arbed Vehicle guardrail with metal core

Similar Documents

Publication Publication Date Title
US2088781A (en) Studding structure
US2432622A (en) Structural member
US724462A (en) Construction of concrete buildings.
US2467558A (en) Nail receiving metallic floor beam
US1663487A (en) Brace strut
US838844A (en) Building-block.
US2484062A (en) Cement block building wall
US775927A (en) Self-centering plate.
US2851747A (en) Structural member
US1596360A (en) Structural unit
US802566A (en) Building-brick.
US733671A (en) Ceiling-anchor.
US1602828A (en) Partition column
US946211A (en) Reinforced partition-wall.
US585628A (en) Wall-tie and anchor-iron
US830494A (en) Building construction.
US679430A (en) Floor and ceiling construction.
US614329A (en) Fireproofing
US690621A (en) Floor and ceiling construction.
US590953A (en) Device for attaching furring to walls
US1380613A (en) Concrete-reinforcement
US463318A (en) Architectural column
US670938A (en) Support for partitions.
US550612A (en) Oscar iiammerstein
US736602A (en) Concrete and metal construction.