US3490191A - Method for erecting buildings - Google Patents

Method for erecting buildings Download PDF

Info

Publication number
US3490191A
US3490191A US668444A US3490191DA US3490191A US 3490191 A US3490191 A US 3490191A US 668444 A US668444 A US 668444A US 3490191D A US3490191D A US 3490191DA US 3490191 A US3490191 A US 3490191A
Authority
US
United States
Prior art keywords
slabs
columns
edges
concrete
building
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
US668444A
Other languages
English (en)
Inventor
Lars-Erik Ekblom
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.)
INGENJORSFIRMAN HANS HANSSON AND CO
Original Assignee
INGENJORSFIRMAN HANS HANSSON AND CO
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 INGENJORSFIRMAN HANS HANSSON AND CO filed Critical INGENJORSFIRMAN HANS HANSSON AND CO
Application granted granted Critical
Publication of US3490191A publication Critical patent/US3490191A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/35—Extraordinary methods of construction, e.g. lift-slab, jack-block
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material

Definitions

  • a method for erecting buildings includes the steps of providing a plurality of vertical columns arranged in rows.
  • a plurality of prefabricated concrete floor slabs are provided, certain of said slabs being supported adjacent the edges thereof by said vertical columns so that no more than two slabs are supported by any particular column. Further slabs are supported adjacent the outer edges thereof by vertical columns, the inner edges of said further slabs being supported by outer edges of said first-mentioned slabs, the slabs beingprovided with cooperating protruding edges for this purpose, and the joint adjacent said protruding edges being completed with reinforcing means and concrete.
  • the present invention relates to a method for erecting buildings having a frame-work comprising rows of vertically arranged columns supporting concrete floorings, or slabs, said method comprising the steps of first erecting said columns whereupon said floorings, which generally are prefabricated, are raised to their respective vertical positions and secured to the columns.
  • the invention relates to building frame-works of the type generally referred to as the fiat-plate design.
  • a frame-work is not erected by successive concrete casting of columns and floors at the site but by initial erection of the columnsand subsequent securing of the concrete slabs thereto the only method hitherto available has been thev so-called lift-slab method.
  • suitable lifting devices generally hydraulic jacks, are mounted on the tops of the columns and by means of those devices the concrete slabs are lifted to their respective mounting levels.
  • each slab must have such a size that it encloses two or more columns.
  • the main object of the present invention is to provide a method for mounting building frame-works of the abovementioned type which does not suffer from the drawbacks or limitations above referred to, i.e. it should allow use of slim columns and mounting of the concrete floorings by use of conventional lifting devices, generally available at the building site, to wit ordinary lifting cranes.
  • the slabs are lifted, mounted and secured in such a way'that the majority of columns do each support not more than two slabs so that at joints, parallel to but separated from an "ice imaginary line interconnecting an adjacent row of columns, the slabs on the one side of the joint are utilized to support the slabs at the other side thereof.
  • FIGURE 1 is a perspective view showing erection of a frame-work according to the invention.
  • FIGURE 2 is a lateral view of the frame-work shown in FIGURE 1.
  • FIGURE 3 is a horizontal view of the frame-work and does particularly illustrate the relative shape and arrangement of the concrete slabs.
  • FIGURE 4 is a horizontal view illustrating a preferred method for joining the slabs.
  • FIGURE 4A is a section taken along line AA in FIGURE 4.
  • FIGURE 4B is a section taken along line BB in FIGURE 4.
  • the columns do further, at each storey, have suitable supporting brackets 2a (FIGURES 1 and 4A) for supporting the floorings.
  • FIGURES 1 and 4A suitable supporting brackets 2a
  • the columns can be very slim. While it is possible to use concrete columns, steel columns are usually preferred. Any cross-sectional form can be used but it has proved particularly economical to utilize tubular columns of rectangular cross-section.
  • the flooring do preferably consist of high quality reinforced concrete.
  • the invention is in the first place intended for application in the erection of buildings comprising a plurality of mutually like, substantially rectangular room units, each apartment or corresponding entity extending across the building body between the two longitudinal sides thereof. This means, stated in other words, that the walls separating the apartments are parallel to the gables. Under those circumstances it has proved possible and suitable to utilize floorings of two standard sizes only.
  • the frame-work according'to the embodiment of the invention here illustrated has substantially two types of floorings only, viz. 1 substantially square slabs'3, arranged along the'longitudinal sides of the building, and larger rectangular slabs 4 mounted in a central row between the two outer rows of square slabs 3.
  • FIGURE 2 which shows the building frame-work in end view, and FIGURE 3, do clearly show the arrangement of the slabs relatively thecolumns 2.
  • the columns are not located in the crossings between the longitudinal and transversal slab joints,
  • each transversal row of columns coincides with a lateral joint. This means that at no point in the framework do four slabs meet at one column. Instead, each column does only support two slabs-excepting the corner columns 2', each supporting one slab only, and one column 2" which supports three slabs (FIGURE 3).
  • FIGURE 3 shows a building frame-work consisting of two house bodies in staggered parallel relationship and connected by an intermediate house body containing a staircase 5. It appears from the drawing that the floor slabs surrounding the staircase have a form deviating from that of the others and that in one place of the building one column (2") does actually support three floor slabs as above indicated.
  • FIGURES 1-3 do also show that the larger floor slabs 4 are each supported directly by four columns 2, whereas each of the smaller slabs 3 is in that manner directly supported by two columns only, viz. those located at the longitudinal sides of the building.
  • the drawing does also illustrate that the lateral edge of each individual slab 3 located in opposed relationship to the lateral edge at the facade is supported by an adjacent one of a larger slab 4 so that it is there supported by the columns in an indirect manner only.
  • each of slabs 4 has been provided with suitable supporting means, such as a protruding edge.
  • FIGURES 4 and 413 do clearly demonstrate one manner of arranging the joints between slabs 3 and 4.
  • FIGURE 4B shows that each of slabs 3 and 4 has its top reinforcement 6 and 7, respectively, protruding perpendicularly t the direction of the joint so that loops 8 are formed.
  • Those loops the general form of which can be U or J, are suitably in a manner known per se traversed by longitudinal reinforcement bars 9.
  • the joint is in a conventional manner filled up with fine concrete.
  • Joints l0 hitherto dealt with do accordingly extend in the longitudinal direction of the building.
  • the transversal joints 11 are however arranged in quite another way.
  • the slabs are at those joints mounted at a certain distance from each other, say 1.5- inches (4-12 cm.). This does in a simple way create a passage which can be used for location of tubes, pipes, air-conditioning drums, et cetera.
  • the location of such installation equipment may be facilitated by use of slabs, the edges of which facing the joint have been given a special profile.
  • the joint may in crosssection correspond to an upright or reversed V or the width may be greater at the centre of the joint than at the top and bottom edges of the slabs. It is not necessary to fill up joints 11 with concrete because they could simply be filled with sand after proper sealing of their bottoms.
  • FIGURE 4A shows fixation of each pair of adjacent slabs 3 and 4 to the columns 2.
  • the slabs have been provided with casting ingots 12 through which concrete is forced under pressure.
  • the invention makes it possible on the one hand to use very slim columns which accordingly are cheap, easy to transport and handle and do not take up much space in the building (by way of example the crosssectional extension of the columns could be 4 x 6 inches) and, on the other, to eliminate the need of special and complicated lifting devices.
  • the method according to the invention involves additional advantages.
  • the columns do not have to be dimensioned for forces acting at their tops, the problem of attaining lateral stability during the mounting phase is correspondingly facilitated. Since due to the design of joints 10 it is not possible to expect them to withstand any substantial shearing forces it is as a rule necessary to erect at least portions of the gable walls to attain longitudinal stability. On the other hand, this yields a fully sufficient protection. Lateral stability can be obtained by use of conventional supporting arrangements. Further, the slabs are rigidly interconnected at each column.
  • the present invention provides a method of erecting building frame-works of the fiat-plate type where slim columns are utilized and the plates brought into their mounting positions without any aid of lifting devices mounted on the columns so that at least one joint between parallel rows of slabs is separated from an adjacent row of columns.
  • a method for erecting buildings comprising providing a plurality of vertically disposed spaced columns arranged in rows, providing a first plurality of prefabricated concrete floor slabs and a second plurality of prefabricated concrete floor slabs, raising said first plurality of slabs so as to support said first plurality of slabs on certain ones of said vertical columns adjacent the edges of said first plurality of slabs with said columns disposed at the joints between adjacent slabs, the edges of adjacent ones of said first plurality of slabs at said joints being spaced from one another, raising said second plurality of slabs and securing them adjacent the outer edges thereof to certain ones of said vertical columns, and supporting the inner edges of said second plurality of slabs on the outer edges of said first plurality of slabs to thereby support said second plurality of slabs in operative position.
  • a method for erecting buildings comprising providing a plurality of vertically disposed spaced columns arranged in rows with said columns extending substantially throughout the height of the building, providing a first plurality of prefabricated concrete floor slabs and a second plurality of prefabricated concrete floor slabs, raising said first plurality of slabs and securing them to said vertical columns so as to support said first plurality of slabs solely on certain ones of said vertical columns adjacent certain edges of said plurality of slabs, raising said second plurality of slabs and securing them adjacent certain edges thereof to certain ones of said vertical columns, and supporting other edges of said second plurality of slabs on other edges of said first plurality of slabs to thereby support said second plurality of slabs in operative position.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Ceramic Products (AREA)
  • Finishing Walls (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Joining Of Building Structures In Genera (AREA)
US668444A 1966-09-28 1967-09-18 Method for erecting buildings Expired - Lifetime US3490191A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1306266 1966-09-28

Publications (1)

Publication Number Publication Date
US3490191A true US3490191A (en) 1970-01-20

Family

ID=20296752

Family Applications (1)

Application Number Title Priority Date Filing Date
US668444A Expired - Lifetime US3490191A (en) 1966-09-28 1967-09-18 Method for erecting buildings

Country Status (11)

Country Link
US (1) US3490191A (no)
BE (1) BE704355A (no)
CH (1) CH467399A (no)
DE (1) DE1658884B1 (no)
DK (1) DK128292B (no)
ES (1) ES345495A1 (no)
FI (1) FI44940C (no)
GB (1) GB1196750A (no)
NL (1) NL6713133A (no)
NO (1) NO122723B (no)
PL (1) PL79249B1 (no)

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921362A (en) * 1974-03-18 1975-11-25 Pablo Cortina Ortega Method of and means for multi-story building construction
US4391070A (en) * 1980-02-29 1983-07-05 Babcock-Bau Gmbh Chimney
US4408434A (en) * 1979-06-19 1983-10-11 Collins Leonard D Multi-storey building and a prefabricated panel for such a building
US4679374A (en) * 1984-12-03 1987-07-14 Robert Boehmig Building construction method
US5150552A (en) * 1989-05-19 1992-09-29 Davis Arzac Craig Building system for extension of progressive housing
US5372232A (en) * 1994-03-23 1994-12-13 Otis Elevator Company Handrail drive pressure chain with soft rollers
US20130067832A1 (en) * 2010-06-08 2013-03-21 Sustainable Living Technology, Llc Lift-slab construction system and method for constructing multi-story buildings using pre-manufactured structures
US8950132B2 (en) 2010-06-08 2015-02-10 Innovative Building Technologies, Llc Premanufactured structures for constructing buildings
US8978324B2 (en) 2010-06-08 2015-03-17 Innovative Building Technologies, Llc Pre-manufactured utility wall
US9027307B2 (en) 2010-06-08 2015-05-12 Innovative Building Technologies, Llc Construction system and method for constructing buildings using premanufactured structures
CN104884714A (zh) * 2012-10-18 2015-09-02 迈尔希斯有限公司 多层建筑的施工方法、系统和组件
US10041289B2 (en) 2014-08-30 2018-08-07 Innovative Building Technologies, Llc Interface between a floor panel and a panel track
US10094101B1 (en) * 2017-12-29 2018-10-09 Mohammad Omar A. Jazzar Precast concrete system with rapid assembly formwork
US20180355600A1 (en) * 2014-03-04 2018-12-13 Dongguan Shixi Intelligent Machine Manufacturing Co., Ltd. Building structure and construction method for same
US10260224B1 (en) * 2017-12-29 2019-04-16 Mohammad Omar A. Jazzar Simplified precast concrete system with rapid assembly formwork
US10260250B2 (en) 2014-08-30 2019-04-16 Innovative Building Technologies, Llc Diaphragm to lateral support coupling in a structure
US20190119900A1 (en) * 2017-10-20 2019-04-25 Ruentex Engineering & Construction Co., Ltd. Construction method for a building
US10323428B2 (en) 2017-05-12 2019-06-18 Innovative Building Technologies, Llc Sequence for constructing a building from prefabricated components
US10329764B2 (en) 2014-08-30 2019-06-25 Innovative Building Technologies, Llc Prefabricated demising and end walls
US10364572B2 (en) 2014-08-30 2019-07-30 Innovative Building Technologies, Llc Prefabricated wall panel for utility installation
US10487493B2 (en) 2017-05-12 2019-11-26 Innovative Building Technologies, Llc Building design and construction using prefabricated components
US10508442B2 (en) 2016-03-07 2019-12-17 Innovative Building Technologies, Llc Floor and ceiling panel for slab-free floor system of a building
US10676923B2 (en) 2016-03-07 2020-06-09 Innovative Building Technologies, Llc Waterproofing assemblies and prefabricated wall panels including the same
US10724228B2 (en) 2017-05-12 2020-07-28 Innovative Building Technologies, Llc Building assemblies and methods for constructing a building using pre-assembled floor-ceiling panels and walls
US10900224B2 (en) 2016-03-07 2021-01-26 Innovative Building Technologies, Llc Prefabricated demising wall with external conduit engagement features
US10961710B2 (en) 2016-03-07 2021-03-30 Innovative Building Technologies, Llc Pre-assembled wall panel for utility installation
US11054148B2 (en) 2014-08-30 2021-07-06 Innovative Building Technologies, Llc Heated floor and ceiling panel with a corrugated layer for modular use in buildings
US11098475B2 (en) 2017-05-12 2021-08-24 Innovative Building Technologies, Llc Building system with a diaphragm provided by pre-fabricated floor panels
US11339561B2 (en) * 2016-07-06 2022-05-24 PT Blink Limited Method of constructing a modular building, a tray-like modular building component, and related method, and a modular building column assembly

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109578698B (zh) * 2019-01-25 2019-07-05 湖北工业大学 一种装配式支吊架及其装配方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1957026A (en) * 1932-04-23 1934-05-01 Lasker Julius Concrete building construction
US2970676A (en) * 1958-01-27 1961-02-07 Olin Mathieson Framework construction
US3331181A (en) * 1964-11-06 1967-07-18 Schmidt Siegfried Method of assembly of building elements for the making of ridged structures
US3354593A (en) * 1963-01-10 1967-11-28 Zukas Simon Ber Concrete beamless building construction

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1957026A (en) * 1932-04-23 1934-05-01 Lasker Julius Concrete building construction
US2970676A (en) * 1958-01-27 1961-02-07 Olin Mathieson Framework construction
US3354593A (en) * 1963-01-10 1967-11-28 Zukas Simon Ber Concrete beamless building construction
US3331181A (en) * 1964-11-06 1967-07-18 Schmidt Siegfried Method of assembly of building elements for the making of ridged structures

Cited By (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921362A (en) * 1974-03-18 1975-11-25 Pablo Cortina Ortega Method of and means for multi-story building construction
US4408434A (en) * 1979-06-19 1983-10-11 Collins Leonard D Multi-storey building and a prefabricated panel for such a building
US4391070A (en) * 1980-02-29 1983-07-05 Babcock-Bau Gmbh Chimney
US4679374A (en) * 1984-12-03 1987-07-14 Robert Boehmig Building construction method
US5150552A (en) * 1989-05-19 1992-09-29 Davis Arzac Craig Building system for extension of progressive housing
US5372232A (en) * 1994-03-23 1994-12-13 Otis Elevator Company Handrail drive pressure chain with soft rollers
US10190309B2 (en) * 2010-06-08 2019-01-29 Innovative Building Technologies, Llc Slab construction system and method for constructing multi-story buildings using pre-manufactured structures
US20130067832A1 (en) * 2010-06-08 2013-03-21 Sustainable Living Technology, Llc Lift-slab construction system and method for constructing multi-story buildings using pre-manufactured structures
US8978324B2 (en) 2010-06-08 2015-03-17 Innovative Building Technologies, Llc Pre-manufactured utility wall
US9027307B2 (en) 2010-06-08 2015-05-12 Innovative Building Technologies, Llc Construction system and method for constructing buildings using premanufactured structures
US9382709B2 (en) 2010-06-08 2016-07-05 Innovative Building Technologies, Llc Premanufactured structures for constructing buildings
US9493940B2 (en) * 2010-06-08 2016-11-15 Innovative Building Technologies, Llc Slab construction system and method for constructing multi-story buildings using pre-manufactured structures
US8950132B2 (en) 2010-06-08 2015-02-10 Innovative Building Technologies, Llc Premanufactured structures for constructing buildings
US10145103B2 (en) 2010-06-08 2018-12-04 Innovative Building Technologies, Llc Premanufactured structures for constructing buildings
CN104884714A (zh) * 2012-10-18 2015-09-02 迈尔希斯有限公司 多层建筑的施工方法、系统和组件
US20150308096A1 (en) * 2012-10-18 2015-10-29 Merhis Pty Ltd Methods, systems and components for multi-storey building construction
US10837166B2 (en) * 2014-03-04 2020-11-17 Dongguan Shixi Intelligent Machine Manufacturing Co. Ltd. Building structure and construction method for same
US20180355600A1 (en) * 2014-03-04 2018-12-13 Dongguan Shixi Intelligent Machine Manufacturing Co., Ltd. Building structure and construction method for same
US11060286B2 (en) 2014-08-30 2021-07-13 Innovative Building Technologies, Llc Prefabricated wall panel for utility installation
US11054148B2 (en) 2014-08-30 2021-07-06 Innovative Building Technologies, Llc Heated floor and ceiling panel with a corrugated layer for modular use in buildings
US10260250B2 (en) 2014-08-30 2019-04-16 Innovative Building Technologies, Llc Diaphragm to lateral support coupling in a structure
US10975590B2 (en) 2014-08-30 2021-04-13 Innovative Building Technologies, Llc Diaphragm to lateral support coupling in a structure
US10041289B2 (en) 2014-08-30 2018-08-07 Innovative Building Technologies, Llc Interface between a floor panel and a panel track
US10329764B2 (en) 2014-08-30 2019-06-25 Innovative Building Technologies, Llc Prefabricated demising and end walls
US10364572B2 (en) 2014-08-30 2019-07-30 Innovative Building Technologies, Llc Prefabricated wall panel for utility installation
US10900224B2 (en) 2016-03-07 2021-01-26 Innovative Building Technologies, Llc Prefabricated demising wall with external conduit engagement features
US10676923B2 (en) 2016-03-07 2020-06-09 Innovative Building Technologies, Llc Waterproofing assemblies and prefabricated wall panels including the same
US10508442B2 (en) 2016-03-07 2019-12-17 Innovative Building Technologies, Llc Floor and ceiling panel for slab-free floor system of a building
US10961710B2 (en) 2016-03-07 2021-03-30 Innovative Building Technologies, Llc Pre-assembled wall panel for utility installation
US11746520B2 (en) 2016-07-06 2023-09-05 PT Blink Limited Method of constructing a modular building, a tray-like modular building component, and related method, and a modular building column assembly
US11339561B2 (en) * 2016-07-06 2022-05-24 PT Blink Limited Method of constructing a modular building, a tray-like modular building component, and related method, and a modular building column assembly
US11098475B2 (en) 2017-05-12 2021-08-24 Innovative Building Technologies, Llc Building system with a diaphragm provided by pre-fabricated floor panels
US10724228B2 (en) 2017-05-12 2020-07-28 Innovative Building Technologies, Llc Building assemblies and methods for constructing a building using pre-assembled floor-ceiling panels and walls
US10487493B2 (en) 2017-05-12 2019-11-26 Innovative Building Technologies, Llc Building design and construction using prefabricated components
US10323428B2 (en) 2017-05-12 2019-06-18 Innovative Building Technologies, Llc Sequence for constructing a building from prefabricated components
US10760260B2 (en) * 2017-10-20 2020-09-01 Ruentex Engineering & Construction Co., Ltd. Construction method for a building
US20190119900A1 (en) * 2017-10-20 2019-04-25 Ruentex Engineering & Construction Co., Ltd. Construction method for a building
US10094101B1 (en) * 2017-12-29 2018-10-09 Mohammad Omar A. Jazzar Precast concrete system with rapid assembly formwork
US10260224B1 (en) * 2017-12-29 2019-04-16 Mohammad Omar A. Jazzar Simplified precast concrete system with rapid assembly formwork

Also Published As

Publication number Publication date
FI44940C (fi) 1972-02-10
DK128292B (da) 1974-04-01
CH467399A (de) 1969-01-15
ES345495A1 (es) 1968-11-16
FI44940B (no) 1971-11-01
NL6713133A (no) 1968-03-29
NO122723B (no) 1971-08-02
DE1658884B1 (de) 1971-04-01
GB1196750A (en) 1970-07-01
PL79249B1 (no) 1975-06-30
BE704355A (no) 1968-02-01

Similar Documents

Publication Publication Date Title
US3490191A (en) Method for erecting buildings
US3354593A (en) Concrete beamless building construction
US4185423A (en) Lightweight building module
US9388561B2 (en) Modular construction mold apparatus and method for constructing concrete buildings and structures
US4398378A (en) Building construction system component parts and method for assembling same
US3300943A (en) Building system
US4528793A (en) Method of constructing precast concrete building with ductile concrete frame
CN107859206A (zh) 预制钢构叠合剪力墙及其施工方法
KR101658648B1 (ko) 보 관통형 기둥접합부 및 이를 이용한 건축물 상하부 병행 구축 공법
JP7325835B2 (ja) 建築システム
US2058285A (en) Concrete building construction
US4363200A (en) Pre-cast building element and method
WO2002066757A9 (en) A load bearing building panel
US3254466A (en) Method of erecting a multi-story building structure
US2204583A (en) Concrete building construction
US20070261335A1 (en) Precast construction method and apparatus for variable size elevated platform
US3349527A (en) Multi-level building construction including a combination pile and column
US3256653A (en) Self-supporting building and method of constructing the same
US3500601A (en) Building structures
US2896273A (en) Collapsible pre-fabricated building
CN210117724U (zh) 一种车库基础结构
US3552080A (en) Method for erecting multistory buildings
US7073300B1 (en) Reinforced concrete part for producing foundations of buildings
US2050257A (en) Concrete form
US3435583A (en) Method of forming buildings