DE1902190U - FORMWORK SET FOR THE CREATION OF STRUCTURES IN FORMWORK CONCRETE CONSTRUCTION. - Google Patents

Description

PATENT ADVERTISER ■ Pb Wl h ^ M ^ t Ί

Dipl.-Ing. Wolfgang K. Rauh t ^{K <D} ^ ^M * ^& ' ^{£ XF} '

51 A A C H E N

MonheJimullaa 73 - Tel. 3 64 52

Posi _S ch * ckkont _t > Köln 163787, Anual ts? A! <Tβ: 4 - 12/63

Dresdner Bank Aachen 93 128

File number: D 28 217 / 37a Gbm

Utility model registration

Applicant: DIpI ₀ »» Ing _e Peter Derichs 51 Aachen
Ι »Rots-Haag-Weg 66

; ■; ' . '; Scha.lungssat2 for the creation of structures in formwork concrete "". '' ~ = 3 construction ₀

.: ":: '. 1 £ The increasing number of trained overhaul workers led -' ϊ. '(T - to the development of cost- and labor-saving construction methods for the' Vf? Β ° construction of all kinds of buildings»

i'iill

S t-'fi § <£ A first step in this direction was the steel-11 II-S concrete structure, where instead of building stones placed on top of one another, Wan · =

u β ε ^ Q fertilize from concrete with steel inserts were created »To this

S = C ^ In order to mar and it is necessary) the walls to be erected

s. & c c before concrete doors on their side surfaces through formwork «

WH) * - «

^c S jz "H

3. ο I mainly made of wood, to be delimited «Since such formwork can only be extended several times to a limited extent, they are a · | j "σ fflmaterialkosten and the labor necessary for their establishment" = 5 S Z I on ujandes to thousand, in order to represent its serious competition to the hsrkomm- % τ 1 % & lent! flat »slides are especially valid for the

&i; ~ .3 ä Another step in the rationalization of the building industry I ·; i. 7, shows building with prefabricated building units «Below

ii ü v S '^ one understands, on the one hand, the so-called prefabricated house construction method, in which j * I' $ ΐ for which whole houses are manufactured in the factory, transported to the construction site ^M '* ■''·' and assembled there, and on the other hand, the Tafslbauuisise, which is particularly used in large buildings in order to bring large-format panels that are also factory-made to the building and hang them in the appropriate steel or reinforced concrete.

The finished construction has the disadvantage that it is relatively tauer and erheblichü expenses for transporting the finished parts are required "This consumes such a large tail of erzislbaren costs _gain} DAT a cost advantage over the other designs night is given,

The tafebaumeise imposes considerable ties on the architect with regard to the standardization of the individual parts required for economical building _o Here only large building projects are reasonably economical, but on the whole not more expensive than the previous construction methods, this is based in particular on the very extensive investment * = expenses for the production facilities »Here, too, the transport costs are quite considerable

The innovation lies in the clear recognition of these circumstances and the basic task of creating a set of formwork won structures in Schalbetoinbauujeise to develop. economical construction while saving skilled workers allows and the disadvantages of the known construction methods who · = reported

The walling consists in two paraileienReihen with distance side by side and superimposed shuttering elements, the perpendicular through at least ztuei to the shuttering elements arranged parallel rows of rods and held by spacer tabs _s are each juxtaposed rods connect a plurality of rows *

A set of formwork on this ÜJeise is in itself itself rigid and self-supporting. The sheathing elements are only inserted loosely and held in place by the rods and spacers "

As SchalungselatnentB can advantageously handeis- = üblicbe _s where appropriate standardized Bimsplatten or other plates _s also Haisdielen or formwork panels used warden "This can not be damaged below, each double row be inserted between the rods. Therefore resulting extremely low construction costs "The rods can uierdeoo located anywhere in relation to the length of the formwork elements for the planning of a building, in particular the Anord? = Voltage of windows and doors is the architect a free hand left _s because standardization of lengths and heights is appropriate, but not necessary «

The poles can complete the respective construction phase and spacer tabs easily pulled out of the ifJand or »beaten so that they can be used again as often as you like can be "

One embodiment of this device is that the Formwork element in its plate plane transversely to its longitudinal extension through holes or cutouts for plugging on have the formwork element on the vertical rods.,

Although specially trained or prepared formwork elements are required for this, there is the advantage that the support structure consisting of rods and spacer plates is arranged invisibly in the masonry. In this case, it can even remain there and is advantageous contribute to sin falling off of the formwork elements in particular _? iaenn them as outer veneer bzui "Innenver · = clothing remain to prevent";, on the wall "When AuOsnver = - glare and artificial stone = or UJerksteinplatten or other plates, Zob ₀ plastic or the like as Scha development elements can use u / ground _s

According to a further embodiment, ^ especially if the rods are to remain in the country as a holding "bzm" Eisenbeiuehrung ^ the rods from one inside the other, ζ _ο θ. _s made werschraubten Ein26lstückan Mobei the rods over their entire length a smooth fflantelfiäche besitzsn ₀

In order to ensure an exact, in particular perpendicular, alignment of the wall to be created and to secure it against tipping over if necessary, an embodiment of the invention provides that on at least one upper edge of the formwork set forming a construction section on the Rods and the upper side of the top layer of the formwork elements a lengthways _? possibly perforated profile, ZoB »an angular profile is detachably attached _s which, if necessary, has attachment elements for detachable diagonal supports attached to the shutter set.

In order to easier removal of the rods and spacer tabs from the Fertiggestelltsn lüand possible, it is advantageous, if this _s are coated with a lubricant, Z ₁₅ Bo Qi or fat niGhtmit concrete abbindet *

In another version, the bars can also be yours Be slightly tapered towards the bottom?

Although the rods made of dog steel are customary in construction, preferred a /, these can also be made from other steel or plastic profile rods or a suitable one; corresponding wooden construction exist"

Should the Uland be created according to the Vorhalteschaiverfahrsn _? so it is advisable to provide the inside of the formwork elements with a concrete-abjei §.enden lubricant ₀

In the event that the formwork elements remain in the wall as permanent formwork, it is a further development

of the invention. Advantageous ^ if the Schaiungseletnente smooth ^ decorated or with a varnish coating or other coating Show outside surfaces by mistake *

In this FAII is neither a lüaueruerkleidung z ₄ 8 »of clinkers., Plaster odes · dglo still a Innenputz required" This marden substantial costs for dia construction of the finished lUand Enclosure · lent outside "and saved inner skin"

The formwork elements can be in vertical rows or be loosely placed on top of each other in a bandage,

Further advantages and particularities of the invention will become apparent from the following description of preferred = Ausführungsbei - • games show \ / on formwork sets with reference to the accompanying drawings _o therein;

FIG. ₉ 1 shows an embodiment of a formwork set according to FIG

of the invention in side view? FIG _o 2 is a plan view of FIG _o 1; Fig _o 3 shows a vertical cross section through the formwork set

the Fig _o 1 according to the line IH = IIl; Figure 4 is a perspective view _o a distance =

lax with inserted rods? Figure 5 _o one perspective ;, schematic representation of a table support assembly of the Schaiungssatzes FigJ,

consisting of rods and spacer plates? Fig _o 6 υ »6a Perspsktiuische representations of the formwork =

sentence of Fig "1 in partial condition? Figure 7 shows a further _o Ausführungsforra of the invention

Formwork set in side view, FIG _o 8 is a plan view of FIG _o 1% Figo 9 is a vertical cross-section along the line IX IX ~ _o in Fig 7;

Figure 10 is a perspective © _0; schematic representation

the seat arrangement of the formwork set according to Fig. 1%

Fig ₀ 11 u, 11 perspective views of the formwork of FIG satses = _o 7 in teilfertigem Zustando

Dar Sehalungssats according to the FIg ₀ I · = 6a consists in detail of two parallel rows arranged in the longitudinal direction of the wall to be constructed vertical rods Ij, preferably made of round steel, also on the rods 1 plugged formwork elements 3 and between * or »below and above these on the Stangan 1 attached spacer case ₀

To the Schalungseiemsnte 3 S ₀ Bo pumice ~ _T concrete = or artificial stone = slabs, panel ^ or the like, fastened to the rods 1? to be able to ^ these have "flat holes 4 or recesses, which are preferably provided at regular intervals" transversely to their longitudinal direction in the plate. Length 1 of the formwork element j measured from its ends. The formwork elements can be loosened without difficulty, i. E. without mortar or any other connecting means either in rows on top of each other or, as shown in Fig. ₀ 1 in the l / arband be placed on top of each other ₀ The latter is possible because of the selected hole spacing the formwork elements 3 of one row opposite the formwork elements 3 of the overlying Row can be arranged by half its length 1 v / replaced,

The distance plates 2 are made of a simple flat profile steel and have .an their ends holes 5 for receiving the rods 1j which are arranged so that _f are the same for different intensities Abstandslaschsn sets of formwork bzuj _e lüände usable "

By dia Absiartdslaschsn the training becomes evenly higher bzuuo thin horizontal joints on the walls to be created er = · possible and guaranteed

The whole set of formwork forms an in itself columnar Uasten-like Formwork body with a wall thickness d resulting from the Wall thicknesses d, which is composed of formwork elements and the width d of the cavity 6 between the formwork elements 3,

In general, the formwork bodies are formed by one _or half a height H, which are made up of several rows of formwork elements of height h, arranged one above the other.

_{A Z 0} B ₄ perforated Ulinksl profile iron that extends over its length © L is expedient on an upper edge of the formwork body? stuck on the rods 1 ^, which serves as a straightedge ₀ On it z " Β" a spirit level or a leveling device can be put on "The angle profile 7 has an eyelet 8 for hooking a support 9 _f which can be attached at an angle to the formwork body and this PROTECT against falling over ₅ as well as perpendicular or _similar

After erecting the formwork body with the height H, the cavity 6 delimited by the formwork elements 3 is filled with concrete and then forms the core of the U) and _{0 to be created}

The spacing tabs may also include means for fastening outer = bzuie suspended scaffolding or the like, _e have "8EI this case leaving it, this tab wirdo · suitably up the skeleton removed in the poured 'dJandj, wherein sis kanfäj userden to a rod 1, or other means anchored

Wax pouring the formwork body and the setting can · the concrete, the rods 1, z _o u _{o o s} hand tuerden out of the wall = drawn The protruding from the side UJand From then release = was lax _to? especially if they are coated with a lubricant, Z ₀ B ₀ fat or oil »effortlessly out · = beat 'or hsrauszishsn»

The circuit elements can d as Au8enschichten ₀ h ₀ as vsrlorsne formwork in the lUand remain "In this case, it is zujeckraässigy uienn its outer side corresponding smooth or who ed = ISTG so that a Usrputz or Uerkleidung he = übrigto It suffices then _r the formwork elements with a paint or dglo to provided in this case, it is also possible for the rods and Abstandsiaschen ^ ujelch then a somewhat ge = latter ringere length than the width d are the shuttering body könnsn _s in the finished UJand as a support structure for the outer = uerkleidung or left as steel reinforcement

In this case, the rods can each be connected by means of screw connections with rods of the next following, attached formwork body _{or the like}

If one uses the shuttering elements are intended only as Uorhalteschalung _s then these can be removed in a known manner, after setting of the concrete core, the formwork = · = elementsj Abstandslaschan rods and can subsequently be used again for the creation of a further shuttering body

ilfiit the new formwork body type entire floors can even be mounted a GebäudeSj skyscrapers, "The provided Instaliationsrohre can into the cavity between the shuttering elements 3 ujerden inserted ₀

There is no difficulty ,, the üJände '= support with window or door openings or with steel supports or concrete to be provided, it will be appropriate in this case StuT2 ~ and Uertikaluerschaiungan inserted into the cavity 6 * the begrenEen a complete filling with concrete _o

The Sehalungsisst !. ■ according to Fig ₀ ? ~ lia consists of two parallel double rows of vertical rods 1, which are inserted through spacing pockets II arranged transversely to the direction of the rows, provided with four holes, and loosely inserted between the rods of each double row without mortar or any other connecting means Formwork elements 12 are held 3etueils between formwork elements lying on top of each other ^ and the spacer straps Ii are arranged under the lowest formwork elements ,,

As Schalungselsmente 12 for this simple and common pumice are = slabs or dgi _o without Durehgangsbohrung particularly suitable ,, The rods may at any: location along the Schalungsele · = mentssi be _recognized} but preferably in turn each in, a distance of one quarter of the length 1 of the formwork element measured from its respective end,

Instead of the inner rows of bars, squared timbers can also be used, which are expediently attached to the spacer brackets within the formwork elements _and which are then gradually pulled upwards during concreting _o Likewise, it is also possible for the specialist to ₉ the formwork "elements support by werlorsne webs which uerbleiben in the concrete core, or temporarily to arrange = woods as a further formwork Slam duck for concrete columns Kant between the shuttering elements, the remaining structure of the shuttering body corresponds to that according to Figo I -. 5 _o matching with this parts carry, therefore, the same Reference sign «

In dan formwork sets according to the invention, openings can be simple type by inserting squared timber or Kanthaizrabmen or wooden booths are formed. Window = and door hinges can if necessary, through the use of square timbers and correspondingly advanced timbers Formwork seams are formed = lintels advantageous than prefabricated using the same formwork process

-ΙΟ-component in the _s or on the finished walls laid one Rolladan "- apron luird suieckmäßig produced ^ that a pumice that can be used as an external formwork element is inserted into a preferably unequal-sided angle profile inserted in the formwork set, which is used as a support element

The use of biraspi panels as formwork elements is particularly beneficial because they can be simply sawn or split on the building components to the required length _o They can also be nailed and have excellent, low-noise and sound-absorbing properties eiie extremely inexpensive components _{or similar}

Another special advantage is the fact that the steel oil elements of the formwork set can always be used again and again if they are not used as supporting or holding bars in the building _{or the like}

= 11

Claims (1)

Note _o: Dipl "~ lng _o -Petsr Derichs Protection claims Formwork set for the pre-assembly of structures, characterized by parallel rows spaced next to each other and one above the other arranged formwork elements (3,12), which by at least partially parallel to the formwork elements arranged vertical rods (1) and by spacer slabs. (2,11) _s the adjacent bars (T). Connect several rows and form a rigid body ο Formwork set according to claim 1, characterized in that the formwork element® (3 _S 12) consists of porous panels, * preferred? u / else Bimsplatfeen, moderate or other ^ optionally with an insulating plates provided _s bestehsn a permanent shuttering form ₀ Formwork set according to claim 1 _{or 2 S,} characterized in that the circuit elements (3) in their panels transversely; to ^; through holes (4) arranged along their length. .or recesses .for attaching the formwork rope (3). the vertical rods (1) have " 4 _U ,. Formwork set according to one of claims 1 * 3 _t characterized in that the peeling elements (3, 12) have smooth, decorated ... or painted or the like fiu & s.en on ujeisen'o ·, 5, Schalungssatg according to any one of claims 1 = 4, characterized in 'that the Abstandslaschan (2 * 11) and Stangcsn (1) are covered, if appropriate, also the inner sides of the Schalungseiemenie (3.12) with a lubricant z _o B "oil or fat _s that does not set with concrete ₀ ν 6 "Formwork set according to one of claims 1 = 5, characterized in that on at least one upper edge of the formwork set forming a construction section on the rods (1) and the top of the uppermost layer formwork elements (3, 12) a longitudinally oriented, optionally perforated profile., Z ₀ B ₀ an angular profile (?) Is detachably attached _s the attachment element © (8), if applicable, for angled supports (9) auPuieisi _{Q detachably attached to the formwork set} Shalation set according to one of claims 1 - B _9, characterized in; that the rods (1) are arranged in the longitudinal direction of the rows at approximately the first and third quarter of the length (1) of each Sehalungselememies (3, 12) 8p formwork set according to one of claims 1-7, characterized in that characterized j that the rods (1) are each longer than that Height (h) of the formwork body formed with the Sehaiungssatso Formwork set according to one of Claims 1 = 8, characterized in that the rods (1) consist of one-piece pieces that are set inside one another and are screwed together, with the rods having a smooth flat surface over their entire length, _{or the like} . 1Oo formwork set according to one of claims 1 ■ = 9, characterized characterized in that the rods (1) are tapered slightly towards their feet. 13th Up formwork set according to one of claims 1 - 10, characterized marked * that the rods (1) are made of profile steel » 12 «Formwork set according to one of the · Claim I - IQ, thereby characterized ^ that the rods (1) and possibly also the spacer tabs (2 »11.) made of plastic or a suitable · = remnants, corresponding wood construction " 13ο formwork set according to one of the claims i ■ = 13, characterized in that the spacing lashes (2 * 11) have means z _o 8 _e eyelets or hooks for fastening from the outside = hz \ a _o hanging devices = scaffolding or the like, 14o formwork set according to one of claims 1 = 13 ₉ characterized! that the spacer tabs (21) have several holes for the rods (1), the spacing of which is responsive to the various thicknesses of the formwork set Aachen, July 20th, 1964 For Diplo / ^ Ingo P ^ ier Derichs: ° Ing _? UJolfgartg K ₀ Rauh PATENT ADVOCATE