US3314207A - Tie between building elements - Google Patents

Tie between building elements Download PDF

Info

Publication number
US3314207A
US3314207A US310434A US31043463A US3314207A US 3314207 A US3314207 A US 3314207A US 310434 A US310434 A US 310434A US 31043463 A US31043463 A US 31043463A US 3314207 A US3314207 A US 3314207A
Authority
US
United States
Prior art keywords
plates
tie members
tie
building
spaced
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
US310434A
Other languages
English (en)
Inventor
Friedrich W Sigl
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.)
BETON BOX AG
Original Assignee
BETON BOX AG
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 BETON BOX AG filed Critical BETON BOX AG
Application granted granted Critical
Publication of US3314207A publication Critical patent/US3314207A/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
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2/8635—Walls made by casting, pouring, or tamping in situ made in permanent forms with ties attached to the inner faces of the forms
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/28—Walls having cavities between, but not in, the elements; Walls of elements each consisting of two or more parts kept in distance by means of spacers, all parts being solid
    • E04B2/30—Walls having cavities between, but not in, the elements; Walls of elements each consisting of two or more parts kept in distance by means of spacers, all parts being solid using elements having specially designed means for stabilising the position; Spacers for cavity walls

Definitions

  • This invention relates to a building element which comprises two spaced-apart facings consisting, for instance, of lightweight building plates or slabs composed of woodfiber (e.g., woodfiber-filled concrete) or the like and in which the space between the two facings is to be filled with a substance capable of hardening.
  • Formwork elements consisting of woodfiber-filled concrete and serving as concrete facings are known; such units may have transverse webs and/ or end walls.
  • the plates were connected to each other by means of wires, which extended through the building plates and were reversely bent on the outside of the plates.
  • This connection between the two plates had the disadvantage that the portions of the wires disposed inside the building plates were subject to chemical action by the plates (e.g., to the action of calcium chloride), so that these portions of the wires were eaten away.
  • the reversely bent ends disposed on the outside of the wall tended to rust easily and caused damage to the facing. This cannot be simply remedied by galvanizing the wires because of the increase in costs involved. These costs were high in any case because the introduction of the wires into the bores in the plates and the reverse bending of the wires was a difiicult and timeconsuming work.
  • Another disadvantage resided in that the wires extending through the plates were cold conductors and, further, in that it was difficult to level the horizontal bearing surfaces of the building elements provided with the wires.
  • bent spacers of steel which were embedded in the plates. These bent spacers were subject to corrosion and their incorporation in the plates was also difficult and time-consuming. The incorporation of the bent spacers into prefabricated plates was not possible at all.
  • a building element comprising two generally coextensive parallel slabsor facings, which are spaced apart by webs, bent members, baskets or like spacers connected to the facings; the ends of the spacers are rigidly connected to the facings by means of small heaps, pads or ledges of cement or the like but do not penetrate into or extend through the facings.
  • a particularly good connection of the spacers to the facings can be obtained if the ends of the spacers are bent to extend parallel to the associated surfaces of the facings. It is also suitable to use material known under the name bi-Stahl (bi-steel) for the webs, bent members, baskets or like spacers. This material consists of two relatively closely spaced round steel bars, which are rigidly connected by spaced-apart crosspieces also consisting of round steel bars so that a ladderlike structure is obtained. The use of such spacers enables an unhindered spreading of the hardenable filler substance throughout the interslab space so that a genuine monolith is obtained.
  • the spacers according to the invention may be used in various types of building elements, including those comprising two identical facings or the like or those comprising two different facings.
  • the external facing may consist of a lightweight building plate or a plate of woodfiber-filled concrete and the internal facing may consist of a support for plaster, for instance of a wire mesh.
  • Such building elements have a sufiicient heat insulation on the outside and have on the inside an insulation value which is as low as possible to provide for a uniform room temperature and a healthy living climate.
  • the monolithic core tends to equalize the temperature and to store heat.
  • supports for a plaster which supports may consist, for instance, of wire meshing, may be used on the inside and on the outside. This results in building elements for sound-damping partitions.
  • FIGS. 1, 2 and 3 respectively, are a perspective view, a vertical sectional view and a horizontal sectional view showing a formwork element of facing concrete;
  • FIG. 4 is a horizontal sectional view showing a formwork element which provides for an insulation on the outside;
  • FIG. 5 is a vertical sectional view showing this element on a larger scale.
  • FIGS. 6 and 7, respectively, are horizontal and vertical sectional views showing a building element for sounddamping partitions on a larger scale.
  • the formwork element shown in FIGS. 1 to 3 comprises two facings 1 and 1', which consist of lightweight building plates or of woodfiber-filled concrete and which are spaced apart by bent steel ladders 3.
  • the steel ladders consist of two relatively closely spaced round steel bars 4, which are rigidly connected by a plurality of spaced-apart crosspieces 5 consisting also of round steel bars.
  • the bent ladders 3 are secured to the facings 1 and 1 by small heaps or pads 6 of cement.
  • the ladder-shaped spacers or tie members 3 are in the form of fiat loops each constituted by a pair of generally rectangular frames, i.e., the elements 4, whose interconnecting crossbars 5 are welded thereto as seen in FIG. 3. Owing to the fact that each member 3 has a pair of flat sides which are parallel to the confronting surfaces of plates 1, 1' and rest against these surfaces, the framework 1, 1', 3 constitutes a deformation-resisting structure even before the introduction of a concrete filling and without regard to the shear resistance of the bonding material 6.
  • the bent spacers may be replaced by webs, baskets or the like and the steel ladders may be replaced by structural steel elements or the like.
  • the embodiment shown is particularly suitable.
  • Such building elements are handy and permit of vibrating the core concrete 9 (FIGS. 4 to 7) to obtain a filler having a desirably high quality without risk of causing damage to the building elements.
  • these building elements are particularly suited for a monolithic structure.
  • the building element shown in FIGS. 4 and 5 differs from that of FIGS. 1 to 3 in that the internal facing does not consist of a lightweight building plate or of woodfiber-filled concrete but of a support 7 for plaster.
  • This support may consist, e.g., of wire mesh.
  • the bent spacers 3 are secured with cement ledges 8 to the external lightweight building plate 1 and to the internal support 7 for plaster.
  • this building element results in numerous advantages over the known method of construction.
  • the heat-insulating effect of the external wall structure is obtained either by an inside facing consisting of heat-flow-retarding plates or by the use of external and internal insulating formwork bricks consisting of woodfiber-filled concrete or the like.
  • Neither kind of insulation provides for a desirable heat-transfer impeding eifect because in the first-mentioned case the heat barrier should properly be constituted by the outside of the wall structure and in the second case the external insulation is proper but the internal insulation prevents an equalization of temperature and storage of heat by the external wall structure.
  • the building element according to the invention results in a suitable heat-fiow-retarding effect including a sufiicient heat insulation on the outside of the wall structure and only a small insulation effect on the inside so that a uniform room temperature and a healthy living climate will be achieved.
  • a building element for sound-damping partitions is shown in FIGS. 6 and 7 and comprises two supports 7 and 7 for plaster, which supports consist, e.g., of wire mesh and are connected by the bent spacers 3 or the like, which are secured by cement ledges 8 to the two supports 7 and 7' for plaster.
  • the use of these building elements enables an excellent sound damping if the space between the facings is filled up with a substance 9 capable of hardening, such as concrete.
  • the sound-damping effect is known to be proportional to the weight of the masonry. This means that the sounddamping effect increases with the specific gravity. For this reason, a partition consisting entirely of solid concrete would be most suitable. Such a partition cannot be provided, however, in most cases owing to the large expenditure of time and high costs involved in the provision of the formwork.
  • a construction element forming a framework to be filled with a hardenable substance, comprising a pair of generally parallel and coexistence spaced-apart plates; a plurality of mutually parallel looped tie members extending across said pates at longitudinally spaced locations, each of said tie members being constituted by a pair of coextensive metal frames interconnected by peripherally spaced crossbars welded thereto, said frames lying in planes transverse to said plates with a mutual separation less than that existing between said tie members, the latter having fiat sides extending parallel to and resting against confronting surfaces of said plates; and masses of a hardened cementitious material deposited on said confronting surfaces and rigidly bonding said tie members to said plates.
  • FRANK L. ABBOTT Primary Examiner.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Panels For Use In Building Construction (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Building Environments (AREA)
  • Conveying Record Carriers (AREA)
US310434A 1962-09-20 1963-09-20 Tie between building elements Expired - Lifetime US3314207A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT746362A AT249327B (de) 1962-09-20 1962-09-20 Bauelement

Publications (1)

Publication Number Publication Date
US3314207A true US3314207A (en) 1967-04-18

Family

ID=3596291

Family Applications (1)

Application Number Title Priority Date Filing Date
US310434A Expired - Lifetime US3314207A (en) 1962-09-20 1963-09-20 Tie between building elements

Country Status (8)

Country Link
US (1) US3314207A (enExample)
AT (1) AT249327B (enExample)
CH (1) CH427191A (enExample)
DE (2) DE1954164U (enExample)
GB (1) GB1023077A (enExample)
LU (1) LU44472A1 (enExample)
NL (1) NL298113A (enExample)
NO (1) NO115713B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4731943A (en) * 1986-06-16 1988-03-22 Schlicter Arnold J Plant maintenance apparatus
US6832456B1 (en) * 1997-12-18 2004-12-21 Peter Bilowol Frame unit for use in construction formwork
US11156007B2 (en) * 2019-08-08 2021-10-26 Pedro Juan Quiles-Perez Secure holding spacer units for permanent formworks

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102024100881A1 (de) * 2024-01-12 2025-07-17 Matthias Kokel Wandschalungskonstruktion

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE529780A (enExample) *
US751346A (en) * 1904-02-02 Building-tile
GB190922415A (en) * 1909-10-01 1910-02-24 Alois Zboril An Improved Building Block or Slab.
US1661044A (en) * 1927-12-02 1928-02-28 Will D Fulbright Concrete building block
US1675093A (en) * 1925-07-30 1928-06-26 Conley Patrick Joseph Building block
US1842348A (en) * 1926-12-18 1932-01-19 Garrett Neal Building wall construction
US1890532A (en) * 1931-06-08 1932-12-13 Insolo Holding Company Building block and wall form
GB565882A (en) * 1943-05-10 1944-12-01 Herbert James Milne Improvements in or relating to building construction units
FR953340A (fr) * 1947-09-03 1949-12-05 Pierre de construction taillée et procédé de construction
US2647392A (en) * 1950-03-15 1953-08-04 Howe E Wilson Building block with spaced walls
CH328337A (de) * 1955-04-16 1958-03-15 Baustein & Betonwarenfabrik Ag Schalungsstein
US2828235A (en) * 1954-10-12 1958-03-25 California Reinforced Plastics Glass faced honeycomb panel and method of making same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB148595A (en) * 1919-09-03 1920-08-05 Lionel Stanley Hatchard Improvements in or relating to concrete building blocks or the like, and a process for manufacturing the same and apparatus therefor
CH191780A (de) * 1936-06-05 1937-07-15 Merz Hermann Bauelement zur schalungslosen Herstellung eines tragenden Mauerwerkes.
DE812828C (de) * 1948-10-02 1951-09-06 Hans Betz Verfahren zur Herstellung eines Mauerwerks mittels Hohlkoerpern
US2624929A (en) * 1949-05-05 1953-01-13 Blair J Reed Wall block mold
DE936168C (de) * 1951-10-17 1955-12-07 Erich Grundt Besondere Schuettbauweise fuer Waende
CH313919A (de) * 1953-07-24 1956-05-31 Haeberling Willy Als Schalungsteil bei der Herstellung von Betonmauerwerk dienendes und in das Mauerwerk übergehendes Bauelement
AT191599B (de) * 1954-12-15 1957-09-10 Otto Dipl Kfm Paul Distanzhalter in Bandform zur starren Befestigung von Dämmplatten
CH367309A (de) * 1958-04-30 1963-02-15 Ebersold Paul Bauelement zur Herstellung von Gebäudewänden

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE529780A (enExample) *
US751346A (en) * 1904-02-02 Building-tile
GB190922415A (en) * 1909-10-01 1910-02-24 Alois Zboril An Improved Building Block or Slab.
US1675093A (en) * 1925-07-30 1928-06-26 Conley Patrick Joseph Building block
US1842348A (en) * 1926-12-18 1932-01-19 Garrett Neal Building wall construction
US1661044A (en) * 1927-12-02 1928-02-28 Will D Fulbright Concrete building block
US1890532A (en) * 1931-06-08 1932-12-13 Insolo Holding Company Building block and wall form
GB565882A (en) * 1943-05-10 1944-12-01 Herbert James Milne Improvements in or relating to building construction units
FR953340A (fr) * 1947-09-03 1949-12-05 Pierre de construction taillée et procédé de construction
US2647392A (en) * 1950-03-15 1953-08-04 Howe E Wilson Building block with spaced walls
US2828235A (en) * 1954-10-12 1958-03-25 California Reinforced Plastics Glass faced honeycomb panel and method of making same
CH328337A (de) * 1955-04-16 1958-03-15 Baustein & Betonwarenfabrik Ag Schalungsstein

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4731943A (en) * 1986-06-16 1988-03-22 Schlicter Arnold J Plant maintenance apparatus
US6832456B1 (en) * 1997-12-18 2004-12-21 Peter Bilowol Frame unit for use in construction formwork
US11156007B2 (en) * 2019-08-08 2021-10-26 Pedro Juan Quiles-Perez Secure holding spacer units for permanent formworks

Also Published As

Publication number Publication date
DE1954164U (de) 1967-01-26
DE1271349B (de) 1968-06-27
NO115713B (enExample) 1968-11-18
LU44472A1 (enExample) 1963-11-28
NL298113A (enExample)
GB1023077A (en) 1966-03-16
AT249327B (de) 1966-09-12
CH427191A (de) 1966-12-31

Similar Documents

Publication Publication Date Title
US2241169A (en) Building construction
US5007218A (en) Masonry block wall system and method
US5138808A (en) Masonry block wall system and method
US8051619B2 (en) Reinforcing spacer device
US9523201B2 (en) Construction components having embedded internal support structures to provide enhanced structural reinforcement for, and improved ease in construction of, walls comprising same
US3757482A (en) Sandwich slab construction and anchor therefor
US3530631A (en) Building stud and wall construction
NO150155B (no) Fremgangsmaate for fremstilling av 2-pyrrolidon-forbindelser
US3314207A (en) Tie between building elements
GB2071725A (en) System of construction or composite structural members with various captive infilling materials
US3530632A (en) Precast masonry wall panel and method of precasting same
US2115949A (en) Concrete building construction
US2081499A (en) Building structure
US1504816A (en) Lintel and other structure of reenforced brickwork
EP0591849A1 (en) Insulated wall panel
US596010A (en) Construction of walls
RU40343U1 (ru) Стеновое ограждение
RU2492299C1 (ru) Строительный пустотелый блок
US2008672A (en) Building construction
US716029A (en) Building construction.
JPH0444541A (ja) 鉄骨鉄筋コンクリート造の壁柱構造とそれを用いた建築物
US1340291A (en) Reinforced-concrete floor construction
Pavlikov et al. Industrial uncapital ungirder frame structure for residential buildings
EP3884122A1 (en) Prefabricated system of the beam-pillar type
EA037166B1 (ru) Многопустотная железобетонная плита перекрытия со средствами усиления опорной зоны