US20040040224A1 - Mounting of tubular steel columns on concrete base - Google Patents
Mounting of tubular steel columns on concrete base Download PDFInfo
- Publication number
- US20040040224A1 US20040040224A1 US10/231,688 US23168802A US2004040224A1 US 20040040224 A1 US20040040224 A1 US 20040040224A1 US 23168802 A US23168802 A US 23168802A US 2004040224 A1 US2004040224 A1 US 2004040224A1
- Authority
- US
- United States
- Prior art keywords
- tubular steel
- steel column
- arrangement
- aperture
- template
- 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.)
- Abandoned
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/32—Columns; Pillars; Struts of metal
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
Definitions
- This invention relates general of the erection of tubular steel structures and is particularly directed to the mounting of a tubular steel column on a concrete base or footing.
- the construction of a steel structure incorporating tubular steel members typically involves securing a lower end of a tubular steel column to a support member such as a concrete footing, floor or foundation.
- a bolt, or bolts, disposed within the concrete support member are typically connected to a lower end of the tubular steel column by nuts in a conventional manner.
- One or more bolts are typically connected to an outer portion of the lower end of the tubular steel column, or a single bolt is inserted through an aperture in the column's base plate and secured thereto by means of a nut.
- the former approach leaves the mounting bolts visible after construction of the structure and is thus aesthetically undesirable, and also presents a tripping hazard to those in the vicinity of the tubular steel column.
- the latter approach involving a single bolt inserted through the column's base plate does not provide stable column mounting during erection of the structure and has resulted in construction accidents frequently involving injuries to workers.
- the present invention addresses the aforementioned problems encountered in the past by providing for the safe and secure mounting of a tubular steel column on a concrete support base employing plural anchor bolts inserted through spaced apertures in the column's base plate.
- the nut and bolt combinations are precisely arranged in predetermined patterns, are hidden from view and do not present a safety risk.
- a further object of the present invention is to provide an arrangement for mounting a tubular steel beam on a concrete footing wherein the mounting hardware and electrical access for running wires such as for lighting is disposed entirely within the column and hidden from view.
- Yet another object of the present invention is to provide for the positioning of plural mounting bolts in a support base such as a concrete footing for attachment to a tubular support column, where the bolts are precisely arranged in a predetermined, spaced pattern for insertion through apertures in the column's base plate and are disposed within the column and thus hidden from view.
- the present invention contemplates an arrangement for mounting a tubular steel column on a concrete base with the tubular steel column having upper and lower ends and a lateral wall portion disposed therebetween.
- the inventive mounting arrangement comprises a base plate attached to a lower end of the tubular steel column and including plural spaced first apertures disposed within the lateral wall portion of the tubular steel column; plural nut and bolt combinations attached to the concrete base, wherein the bolts are arranged in a predetermined pattern in the concrete base and each bolt is inserted through a respective first aperture for mounting the tubular steel column to the concrete base; and a second aperture in the tubular steel column providing access to the nut and bolt combinations within the tubular steel column for securing the nut and bolt combinations to the base plate.
- FIG. 1 is a partially cutaway side elevation view of a tubular steel column mounted to a concrete base in accordance with the principles of the present invention
- FIG. 2 is an upper perspective view illustrating a tubular steel support frame positioned upon and mounted to concrete casings, or footings, in accordance with the present invention
- FIG. 3 is a perspective view shown partially in phantom of an arrangement for mounting a tubular steel column on a concrete base in accordance with the present invention
- FIG. 4 is a top plan view of a portion of the tubular steel column mounting arrangement of the present invention illustrating the orientation and positioning of each of the column's base plates in a structure which includes four tubular steel columns;
- FIG. 5 is a perspective view of a combination of plural mounting bolts and an anchor bolt template used for proper positioning of the anchor bolts in the concrete support base in accordance with another aspect of the present invention.
- FIGS. 6 and 7 are sectional views of the tubular steel column mounting arrangement of the present invention respectively showing the mounting bolts disposed in a square and a diamond configuration in the column's mounting plate.
- FIGS. 1 and 3 are respectively shown a partially cutaway side elevation view and a perspective view shown partially in phantom of a tubular steel mounting arrangement 10 in accordance with the principles of the present invention.
- the tubular steel columns used with the present invention are typically incorporated in a steel frame building 30 as shown in the perspective view of FIG. 2, where each column is disposed in a respective corner of the steel frame building as shown in FIG. 4.
- the tubular steel columns with which the present invention is intended for use may be located virtually anywhere within the building.
- the steel frame building 30 includes four generally vertical tubular steel columns 12 , 32 a , 32 b and 32 c .
- Each of the tubular steel columns 12 , 32 a , 32 b and 32 c is connected at its upper end to one or more structural members such as an eave or ridge beam, or a truss which form an upper portion of the steel frame building 30 .
- the lower end of each of the tubular steel columns 12 , 32 a , 32 b and 32 c is positioned upon, supported by and connected to a respective concrete footing 14 , 34 a , 34 b and 34 c in accordance with the present invention.
- each of the four tubular steel columns 12 , 32 a , 32 b and 32 c is disposed in a respective corner of the steel frame building.
- the tubular steel column mounting arrangement 10 securely connects a tubular column 12 to a support base, such as a concrete footing, or foundation, 14 .
- the tubular steel column 12 includes a hollow, upper tubular member 16 having a metal base plate 18 attached to its lower end by weldments 26 as shown in FIG. 1.
- Disposed in a spaced manner in the column's base plate 18 are plural apertures each adapted to receive a respective anchor bolt for securely attaching the base plate to the concrete footing.
- each of four apertures in the column's base plate 18 is adapted to receive a respective one of four anchor bolts 22 a , 22 b , 22 c and 22 d .
- Each of the anchor bolts 22 a - 22 d is positioned within the concrete footing 14 as it sets so as to be securely and fixedly attached to the concrete footing after it cures and hardens.
- Each of the four anchor bolts 22 a - 22 d has on its upper end a respective threaded portion for receiving a nut thereon as shown in the figures.
- anchor bolts 22 a , 22 b , 22 c and 22 d are respectively adapted to receive and securely engage coupling nuts 24 a , 24 b , 24 c and 24 d .
- the column's base plate 18 By tightening each of the coupling nuts 24 a - 24 d on a respectively one of the anchor bolts 22 a - 22 d , the column's base plate 18 , and thus the column itself, may be securely and fixedly mounted to the concrete footing 14 .
- a lateral portion, i.e., sidewall, of the lower end of the tubular steel column 12 includes an access aperture, or opening, 20 . It is by means of the access aperture 20 that each of the nuts 24 a , 24 b , 24 c and 24 d may be positioned on a respective upper threaded portion of one of the anchor bolts and tightened.
- the access aperture 20 is sized so as to be able to accommodate a wrench or other nut tightening device for securely connecting the lower end of the tubular steel column 12 to the concrete footing 14 .
- a removable cover plate 28 is adapted for attachment to the lateral portion of the tubular steel column 12 so as to cover the access aperture 20 .
- Cover plate 28 is positioned on the tubular steel column 12 over the access aperture 20 therein after the nuts are tightening on each of the respective anchor bolts. Cover plate 28 may be removably maintained in position over the access aperture 20 by any of various means such as positioning screws 36 shown in FIG. 1 or by a mounting flange 52 (shown in dotted line form) which is adapted to receive the cover plate 28 in a sliding manner and maintain the cover plate in position over the access aperture 20 .
- the tubular steel column's base plate 18 includes an electrical access aperture 27 to permit electrical leads (not shown) to extend upward from the concrete footing 14 into the tubular steel column so as to be hidden from view. This electrical wiring may be used to provide lighting, grounding, signs, etc., in the building structure.
- FIG. 5 there is shown a perspective view of an anchor bolt template 40 for precisely positioning four anchor bolts 42 a , 42 b , 42 c and 42 d within a concrete footing in accordance with another aspect of the present invention.
- the concrete footing is not shown in FIG. 5 for simplicity, it being understood that the anchor bolt template 40 is positioned on the upper surface of the concrete footing after the four anchor bolts 42 a - 42 d are inserted into the concrete footing shortly after it is poured and while the concrete footing is curing.
- the anchor bolt template 40 which also is preferably comprised of a high strength steel, includes plural spaced apertures each adapted to receive a respective anchor bolt.
- Anchor bolt template 40 further includes a centering aperture 46 and an electrical access aperture 48 .
- Centering aperture 46 is used for precise positioning of the anchor bolt template 40 as well as the four anchor bolts in the concrete footing, such as shown in FIG. 4, where the center of each of the tubular steel columns 12 , 32 a , 32 b and 32 c is located precisely at the corner of the square building structure 38 which is shown in the figure in dotted line form.
- the electrical access aperture 48 permits electrical wiring such as for lightening, grounding, signs, etc., to be positioned within the tubular steel column and thus be hidden from view.
- the anchor bolt template 40 includes a center reference indicator 50 which points to the center of the structure being constructed and which insures proper positioning and orientation of the anchor bolt template and thus the tubular steel column within the structure being constructed.
- FIG. 6 there is shown a sectional view of a tubular steel column 58 having a base plate 60 and an access aperture 62 . Disposed within the tubular steel column 58 and inserted through respective apertures in the column's base plate 60 are first, second, third and fourth nut/bolt combinations 64 a , 64 b , 64 c and 64 d .
- the nut and bolt combinations 64 a - 64 d in FIG. 6 are arranged in a generally rectangular, or more particularly a square, array by the anchor bolt template previously described.
- FIG. 7 shown in FIG. 7 is a sectional view of a tubular steel mounting arrangement including a tubular steel column 68 , having a column base plate 70 and an access aperture 72 .
- first, second, third and fourth nut/bolt combinations 74 a , 74 b , 74 c and 74 d Disposed within the tubular steel column 68 and inserted through a respective aperture in the column's base plate 70 are first, second, third and fourth nut/bolt combinations 74 a , 74 b , 74 c and 74 d .
- the four nut and bolt combinations 74 a - 74 d shown in FIG. 7 are arranged in a diamond-shape also by means of the above described anchor bolt template.
- the anchor bolt template may be used to precisely position and align virtually any number of anchor bolts in virtually any geometric array for precise mounting and alignment of the nut/bolt combinations within a tubular steel column in accordance with this aspect of the invention.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Joining Of Building Structures In Genera (AREA)
- Foundations (AREA)
Abstract
Plural mounting bolts disposed in a concrete footing are each inserted through a respective aperture in the base plate of a tubular steel column and are connected thereto by means of respective nuts for securely attaching the column in a generally vertical orientation to the footing. A first access aperture with a removal cover plate is disposed in the tubular steel column to facilitate positioning and tightening of the connecting nuts. The column's base plate includes a second access aperture to allow for positioning electrical needs within the column for lighting, grounding, etc. An apertured template oriented with respect to a reference point of a structure which the tubular steel column forms a portion of, e.g., the center of the structure, is used for proper positioning of the bolts in the concrete footing in a designated pattern, i.e. square-, rectangular-, diamond-shaped, etc.
Description
- This invention relates general of the erection of tubular steel structures and is particularly directed to the mounting of a tubular steel column on a concrete base or footing.
- The construction of a steel structure incorporating tubular steel members typically involves securing a lower end of a tubular steel column to a support member such as a concrete footing, floor or foundation. A bolt, or bolts, disposed within the concrete support member are typically connected to a lower end of the tubular steel column by nuts in a conventional manner. One or more bolts are typically connected to an outer portion of the lower end of the tubular steel column, or a single bolt is inserted through an aperture in the column's base plate and secured thereto by means of a nut. The former approach leaves the mounting bolts visible after construction of the structure and is thus aesthetically undesirable, and also presents a tripping hazard to those in the vicinity of the tubular steel column. The latter approach involving a single bolt inserted through the column's base plate does not provide stable column mounting during erection of the structure and has resulted in construction accidents frequently involving injuries to workers.
- The present invention addresses the aforementioned problems encountered in the past by providing for the safe and secure mounting of a tubular steel column on a concrete support base employing plural anchor bolts inserted through spaced apertures in the column's base plate. The nut and bolt combinations are precisely arranged in predetermined patterns, are hidden from view and do not present a safety risk.
- Accordingly, it is an object of the present invention to provide for the stable, secure mounting of a tubular steel column on a support base such as a concrete footing.
- It is another object of the present invention to attach a tubular steel column to a support base using plural anchor bolts extending from the support base and disposed within the column for increased safety and improved aesthetics.
- A further object of the present invention is to provide an arrangement for mounting a tubular steel beam on a concrete footing wherein the mounting hardware and electrical access for running wires such as for lighting is disposed entirely within the column and hidden from view.
- Yet another object of the present invention is to provide for the positioning of plural mounting bolts in a support base such as a concrete footing for attachment to a tubular support column, where the bolts are precisely arranged in a predetermined, spaced pattern for insertion through apertures in the column's base plate and are disposed within the column and thus hidden from view.
- The present invention contemplates an arrangement for mounting a tubular steel column on a concrete base with the tubular steel column having upper and lower ends and a lateral wall portion disposed therebetween. The inventive mounting arrangement comprises a base plate attached to a lower end of the tubular steel column and including plural spaced first apertures disposed within the lateral wall portion of the tubular steel column; plural nut and bolt combinations attached to the concrete base, wherein the bolts are arranged in a predetermined pattern in the concrete base and each bolt is inserted through a respective first aperture for mounting the tubular steel column to the concrete base; and a second aperture in the tubular steel column providing access to the nut and bolt combinations within the tubular steel column for securing the nut and bolt combinations to the base plate.
- The appended claims set forth those novel features which characterize the invention. However, the invention itself, as well as further objects and advantages thereof, will best be understood by reference to the following detailed description of a preferred embodiment taken in conjunction with the accompanying drawings, where like reference characters identify like elements throughout the various figures, in which:
- FIG. 1 is a partially cutaway side elevation view of a tubular steel column mounted to a concrete base in accordance with the principles of the present invention;
- FIG. 2 is an upper perspective view illustrating a tubular steel support frame positioned upon and mounted to concrete casings, or footings, in accordance with the present invention;
- FIG. 3 is a perspective view shown partially in phantom of an arrangement for mounting a tubular steel column on a concrete base in accordance with the present invention;
- FIG. 4 is a top plan view of a portion of the tubular steel column mounting arrangement of the present invention illustrating the orientation and positioning of each of the column's base plates in a structure which includes four tubular steel columns;
- FIG. 5 is a perspective view of a combination of plural mounting bolts and an anchor bolt template used for proper positioning of the anchor bolts in the concrete support base in accordance with another aspect of the present invention; and
- FIGS. 6 and 7 are sectional views of the tubular steel column mounting arrangement of the present invention respectively showing the mounting bolts disposed in a square and a diamond configuration in the column's mounting plate.
- Referring to FIGS. 1 and 3, these are respectively shown a partially cutaway side elevation view and a perspective view shown partially in phantom of a tubular
steel mounting arrangement 10 in accordance with the principles of the present invention. The tubular steel columns used with the present invention are typically incorporated in asteel frame building 30 as shown in the perspective view of FIG. 2, where each column is disposed in a respective corner of the steel frame building as shown in FIG. 4. However, the tubular steel columns with which the present invention is intended for use may be located virtually anywhere within the building. - As shown in FIG. 2, the
steel frame building 30 includes four generally verticaltubular steel columns tubular steel columns steel frame building 30. The lower end of each of thetubular steel columns respective concrete footing tubular steel columns - Details of the manner in which each tubular steel column is connected to a respective concrete footing by means of the tubular steel
column mounting arrangement 10 of the present invention will now be described with reference to FIGS. 1 and 3. The tubular steelcolumn mounting arrangement 10 securely connects atubular column 12 to a support base, such as a concrete footing, or foundation, 14. Thetubular steel column 12 includes a hollow, uppertubular member 16 having ametal base plate 18 attached to its lower end byweldments 26 as shown in FIG. 1. Disposed in a spaced manner in the column'sbase plate 18 are plural apertures each adapted to receive a respective anchor bolt for securely attaching the base plate to the concrete footing. Thus, in the embodiment shown in FIGS. 1 and 3, each of four apertures in the column'sbase plate 18 is adapted to receive a respective one of four anchor bolts 22 a, 22 b, 22 c and 22 d. Each of the anchor bolts 22 a-22 d is positioned within theconcrete footing 14 as it sets so as to be securely and fixedly attached to the concrete footing after it cures and hardens. Each of the four anchor bolts 22 a-22 d has on its upper end a respective threaded portion for receiving a nut thereon as shown in the figures. Thus, the upper ends of anchor bolts 22 a, 22 b, 22 c and 22 d are respectively adapted to receive and securely engagecoupling nuts 24 a, 24 b, 24 c and 24 d. By tightening each of the coupling nuts 24 a-24 d on a respectively one of the anchor bolts 22 a-22 d, the column'sbase plate 18, and thus the column itself, may be securely and fixedly mounted to theconcrete footing 14. - A lateral portion, i.e., sidewall, of the lower end of the
tubular steel column 12 includes an access aperture, or opening, 20. It is by means of theaccess aperture 20 that each of thenuts 24 a, 24 b, 24 c and 24 d may be positioned on a respective upper threaded portion of one of the anchor bolts and tightened. Theaccess aperture 20 is sized so as to be able to accommodate a wrench or other nut tightening device for securely connecting the lower end of thetubular steel column 12 to theconcrete footing 14. Aremovable cover plate 28 is adapted for attachment to the lateral portion of thetubular steel column 12 so as to cover theaccess aperture 20.Cover plate 28 is positioned on thetubular steel column 12 over theaccess aperture 20 therein after the nuts are tightening on each of the respective anchor bolts.Cover plate 28 may be removably maintained in position over theaccess aperture 20 by any of various means such aspositioning screws 36 shown in FIG. 1 or by a mounting flange 52 (shown in dotted line form) which is adapted to receive thecover plate 28 in a sliding manner and maintain the cover plate in position over theaccess aperture 20. The tubular steel column'sbase plate 18 includes anelectrical access aperture 27 to permit electrical leads (not shown) to extend upward from theconcrete footing 14 into the tubular steel column so as to be hidden from view. This electrical wiring may be used to provide lighting, grounding, signs, etc., in the building structure. - Referring to FIG. 5, there is shown a perspective view of an
anchor bolt template 40 for precisely positioning fouranchor bolts anchor bolt template 40 is positioned on the upper surface of the concrete footing after the four anchor bolts 42 a-42 d are inserted into the concrete footing shortly after it is poured and while the concrete footing is curing. Theanchor bolt template 40, which also is preferably comprised of a high strength steel, includes plural spaced apertures each adapted to receive a respective anchor bolt. Anchorbolt template 40 further includes acentering aperture 46 and anelectrical access aperture 48.Centering aperture 46 is used for precise positioning of theanchor bolt template 40 as well as the four anchor bolts in the concrete footing, such as shown in FIG. 4, where the center of each of thetubular steel columns square building structure 38 which is shown in the figure in dotted line form. Theelectrical access aperture 48 permits electrical wiring such as for lightening, grounding, signs, etc., to be positioned within the tubular steel column and thus be hidden from view. Finally, theanchor bolt template 40 includes a center reference indicator 50 which points to the center of the structure being constructed and which insures proper positioning and orientation of the anchor bolt template and thus the tubular steel column within the structure being constructed. - Referring to FIG. 6 there is shown a sectional view of a
tubular steel column 58 having abase plate 60 and anaccess aperture 62. Disposed within thetubular steel column 58 and inserted through respective apertures in the column'sbase plate 60 are first, second, third and fourth nut/bolt combinations 64 a, 64 b, 64 c and 64 d. The nut and bolt combinations 64 a-64 d in FIG. 6 are arranged in a generally rectangular, or more particularly a square, array by the anchor bolt template previously described. Similarly, shown in FIG. 7 is a sectional view of a tubular steel mounting arrangement including atubular steel column 68, having acolumn base plate 70 and anaccess aperture 72. Disposed within thetubular steel column 68 and inserted through a respective aperture in the column'sbase plate 70 are first, second, third and fourth nut/bolt combinations 74 a, 74 b, 74 c and 74 d. The four nut and bolt combinations 74 a-74 d shown in FIG. 7 are arranged in a diamond-shape also by means of the above described anchor bolt template. The anchor bolt template may be used to precisely position and align virtually any number of anchor bolts in virtually any geometric array for precise mounting and alignment of the nut/bolt combinations within a tubular steel column in accordance with this aspect of the invention. - While particular embodiments of the present invention have been shown and described, it will be obvious to those skilled in the relevant arts that changes and modifications may be made without departing from the invention in its broader aspects. Therefore, the aim in the appended claims is to cover all such changes and modifications as fall within the true spirit and scope of the invention. The matter set forth in the foregoing description and accompanying drawings is offered by way of illustration only and not as a limitation. The actual scope of the invention is intended to be defined in the following claims when viewed in their proper perspective based on the prior art.
Claims (13)
1. An arrangement for mounting a tubular steel column on a concrete base, said tubular steel column having upper and lower ends and a lateral wall portion disposed therebetween, said mounting arrangement comprising:
a base plate attached to the lower end of the tubular steel column and including plural spaced first apertures disposed within the lateral wall portion of the tubular steel column;
plural nut and bolt combinations attached to the concrete base and arranged in a predetermined pattern in the concrete base, wherein each bolt is inserted through a respective first aperture for mounting the tubular steel column to the concrete base; and
a second aperture in the tubular steel column providing access to said nut and bolt combinations within the tubular steel column for securing said nut and bolt combinations to said base plate.
2. The arrangement of claim 1 further comprising a removable cover plate disposed over said second aperture for concealing said nut and bolt combinations within the tubular steel column.
3. The arrangement of claim 2 further comprising plural connectors coupling said cover plate to the tubular steel column over the second aperture therein.
4. The arrangement of claim 2 further comprising a flange disposed on an outer surface of the tubular steel column adjacent said second aperture therein for receiving and maintaining said cover plate in position over said second aperture.
5. The arrangement of claim 2 wherein said second aperture is disposed adjacent the lower end of the tubular steel column.
6. The arrangement of claim 1 further comprising a template having plural spaced apertures each adapted to receive a respective nut and bolt combination for arranging said nut and bolt combinations in said predetermined pattern relative to a structure in which the tubular steel column is disposed.
7. The arrangement of claim 6 wherein said template includes first indicia for positioning said template with respect to a part of the structure.
8. The arrangement of claim 7 wherein said template includes an electrical access aperture for passing an electric lead.
9. The arrangement of claim 8 wherein said template further includes second indicia located at a center of said template to facilitate positioning of said template on the concrete base.
10. The arrangement of claim 1 wherein said base plate further includes an electrical access aperture for passing an electrical lead.
11. The arrangement of claim 6 wherein the plural spaced apertures in said template are arranged in a square-,rectangular- or diamond-shape.
12. The arrangement of claim 1 wherein said base plate and the lower end of the tubular steel column are generally square.
13. The arrangement of claim 1 wherein the predetermined pattern of said nut and bolt combinations in the concrete base is square-, rectangular- or diamond-shaped.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/231,688 US20040040224A1 (en) | 2002-08-30 | 2002-08-30 | Mounting of tubular steel columns on concrete base |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/231,688 US20040040224A1 (en) | 2002-08-30 | 2002-08-30 | Mounting of tubular steel columns on concrete base |
Publications (1)
Publication Number | Publication Date |
---|---|
US20040040224A1 true US20040040224A1 (en) | 2004-03-04 |
Family
ID=31976783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/231,688 Abandoned US20040040224A1 (en) | 2002-08-30 | 2002-08-30 | Mounting of tubular steel columns on concrete base |
Country Status (1)
Country | Link |
---|---|
US (1) | US20040040224A1 (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7984541B1 (en) * | 2005-05-17 | 2011-07-26 | James Davidson Trust Dated January 4, 2005 | Anchor bolt supporting template for a concrete mold and mold assembly and method of assembling anchor bolts with a mold |
US20110183599A1 (en) * | 2010-01-26 | 2011-07-28 | Channell Commercial Corporation | Uninteruptable power supply enclosure and battery locker |
US20130207305A1 (en) * | 2012-02-14 | 2013-08-15 | Construction Innovations Llc | Pole Base Bolt Template |
US20130326992A1 (en) * | 2010-12-15 | 2013-12-12 | Marutaka-Kogyo Inc. | Mounting base |
US20150259914A1 (en) * | 2014-03-17 | 2015-09-17 | Hitachi Metals Techno, Ltd. | Column structure and base member |
US20150259913A1 (en) * | 2014-03-17 | 2015-09-17 | Hitachi Metals Techno, Ltd. | Column structure and base member |
CN105604243A (en) * | 2016-01-05 | 2016-05-25 | 文登蓝岛建筑工程有限公司 | Square steel column assembling structure |
US9422717B2 (en) | 2014-03-17 | 2016-08-23 | Senqcia Corporation | Column structure and base member |
JP2018150692A (en) * | 2017-03-10 | 2018-09-27 | 株式会社奥村組 | Exposed column base structure of steel column and method for construction of the same |
CN109184079A (en) * | 2018-11-09 | 2019-01-11 | 福建省建筑设计研究院有限公司 | One kind partly combining prefabricated assembled column and preparation method thereof and design method |
US10563402B1 (en) | 2018-12-27 | 2020-02-18 | King Saud University | Method of connecting a circular concrete-filled steel tubular column to a reinforced concrete footing |
CN111980153A (en) * | 2020-08-18 | 2020-11-24 | 杭州江南建筑设计院有限公司 | Construction method for embedded column base in ground beam |
CN113982188A (en) * | 2021-10-26 | 2022-01-28 | 青岛海川建设集团有限公司 | Building structure wall column base quick connecting device with adjustable column base size |
US11319724B2 (en) * | 2019-08-01 | 2022-05-03 | Tindall Corporation | System and method for coupling a post to a foundation |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2724261A (en) * | 1951-05-24 | 1955-11-22 | Egil M Rensaa | Precast column attaching means |
US3321160A (en) * | 1965-02-23 | 1967-05-23 | Union Metal Mfg Co | Rotatable pole base construction |
US3788024A (en) * | 1970-12-18 | 1974-01-29 | Fokker Vfw | Open framework, especially for building purposes |
US4458463A (en) * | 1982-07-28 | 1984-07-10 | Behrend Herbert W | Universally adjustable building supports |
US5568909A (en) * | 1995-03-10 | 1996-10-29 | Timko; Robert J. | Mounting bracket |
US5678375A (en) * | 1992-07-07 | 1997-10-21 | Juola; Tuomo | Framework of a building |
US6438904B1 (en) * | 1999-12-17 | 2002-08-27 | Mitsubishi Heavy Industries, Ltd. | Root wrapping type aseismic reinforcement construction and method for base of column member |
US6679017B2 (en) * | 2002-01-15 | 2004-01-20 | Woodruff, Iii James F. | Preformed bolt-on haunch system |
-
2002
- 2002-08-30 US US10/231,688 patent/US20040040224A1/en not_active Abandoned
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2724261A (en) * | 1951-05-24 | 1955-11-22 | Egil M Rensaa | Precast column attaching means |
US3321160A (en) * | 1965-02-23 | 1967-05-23 | Union Metal Mfg Co | Rotatable pole base construction |
US3788024A (en) * | 1970-12-18 | 1974-01-29 | Fokker Vfw | Open framework, especially for building purposes |
US4458463A (en) * | 1982-07-28 | 1984-07-10 | Behrend Herbert W | Universally adjustable building supports |
US5678375A (en) * | 1992-07-07 | 1997-10-21 | Juola; Tuomo | Framework of a building |
US5568909A (en) * | 1995-03-10 | 1996-10-29 | Timko; Robert J. | Mounting bracket |
US6438904B1 (en) * | 1999-12-17 | 2002-08-27 | Mitsubishi Heavy Industries, Ltd. | Root wrapping type aseismic reinforcement construction and method for base of column member |
US6679017B2 (en) * | 2002-01-15 | 2004-01-20 | Woodruff, Iii James F. | Preformed bolt-on haunch system |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7984541B1 (en) * | 2005-05-17 | 2011-07-26 | James Davidson Trust Dated January 4, 2005 | Anchor bolt supporting template for a concrete mold and mold assembly and method of assembling anchor bolts with a mold |
US20110183599A1 (en) * | 2010-01-26 | 2011-07-28 | Channell Commercial Corporation | Uninteruptable power supply enclosure and battery locker |
US8955283B2 (en) * | 2010-12-15 | 2015-02-17 | Marutaka-Kogyo Inc. | Mounting base |
US20130326992A1 (en) * | 2010-12-15 | 2013-12-12 | Marutaka-Kogyo Inc. | Mounting base |
US9255409B2 (en) * | 2012-02-14 | 2016-02-09 | Construction Innovations Llc | Pole base bolt template |
US20130207305A1 (en) * | 2012-02-14 | 2013-08-15 | Construction Innovations Llc | Pole Base Bolt Template |
US9422717B2 (en) | 2014-03-17 | 2016-08-23 | Senqcia Corporation | Column structure and base member |
US9255408B2 (en) * | 2014-03-17 | 2016-02-09 | Hitachi Metals Techno, Ltd. | Column structure and base member |
US20150259913A1 (en) * | 2014-03-17 | 2015-09-17 | Hitachi Metals Techno, Ltd. | Column structure and base member |
US9399868B2 (en) * | 2014-03-17 | 2016-07-26 | Senqcia Corporation | Column structure and base member |
US20150259914A1 (en) * | 2014-03-17 | 2015-09-17 | Hitachi Metals Techno, Ltd. | Column structure and base member |
CN105604243A (en) * | 2016-01-05 | 2016-05-25 | 文登蓝岛建筑工程有限公司 | Square steel column assembling structure |
JP2018150692A (en) * | 2017-03-10 | 2018-09-27 | 株式会社奥村組 | Exposed column base structure of steel column and method for construction of the same |
CN109184079A (en) * | 2018-11-09 | 2019-01-11 | 福建省建筑设计研究院有限公司 | One kind partly combining prefabricated assembled column and preparation method thereof and design method |
US10563402B1 (en) | 2018-12-27 | 2020-02-18 | King Saud University | Method of connecting a circular concrete-filled steel tubular column to a reinforced concrete footing |
US10954672B2 (en) | 2018-12-27 | 2021-03-23 | King Saud University | Method of connecting a circular concrete-filled steel tubular column to a reinforced concrete footing |
US11319724B2 (en) * | 2019-08-01 | 2022-05-03 | Tindall Corporation | System and method for coupling a post to a foundation |
CN111980153A (en) * | 2020-08-18 | 2020-11-24 | 杭州江南建筑设计院有限公司 | Construction method for embedded column base in ground beam |
CN113982188A (en) * | 2021-10-26 | 2022-01-28 | 青岛海川建设集团有限公司 | Building structure wall column base quick connecting device with adjustable column base size |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20040040224A1 (en) | Mounting of tubular steel columns on concrete base | |
US6210066B1 (en) | Breakaway bracket assembly | |
US6213452B1 (en) | Railing support post | |
US4684097A (en) | Mobile home stanchions | |
US20080157046A1 (en) | Reusable fall restrain supports and fall arrestor | |
US4830341A (en) | Anchor for temporary safety fence | |
US6643945B1 (en) | Universal anchor bolt template | |
GB2291920A (en) | Safety rail mounting | |
CN212271818U (en) | Construction protection fence | |
JP2008291438A (en) | Anchor frame | |
JP2750338B2 (en) | Anchor frame | |
JP2548639B2 (en) | Anchor bolt fixing device | |
JPH0354521Y2 (en) | ||
JP2931288B1 (en) | Work platform support | |
AU608319B2 (en) | Building construction system and method | |
CN221608598U (en) | Bridge deck system wet joint guard plate bolt knot with adjustable | |
CN221442233U (en) | Installation and maintenance platform | |
JPH06235221A (en) | Construction method for anchor bolt | |
JPH0447300Y2 (en) | ||
JP2580671Y2 (en) | Temporary handrail | |
JPS62156470A (en) | Handrail mounting apparatus | |
GB2402140A (en) | Fence post | |
JP2556661B2 (en) | Sign post mounting structure | |
GB2365035A (en) | Post base with gravel board fitting | |
JP2538590Y2 (en) | Standing structure of Kasagi prop |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: W.H. PORTER, INC., MICHIGAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:DAYTON, DAVID S.;REEL/FRAME:013256/0911 Effective date: 20020823 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |