NL9000138A - Adjoining dwelling construction method - includes concrete base, support beams and interconnected uprights - Google Patents

Abstract

Construction e.g. of adjoining dwellings or storage sheds, includes laying an aerated concrete base, on which a rectangular foundation beam arrangement is fitted. Uprights with interconnected rods, rest on the transverse beams. Aerated concrete layer 8(2) supports a longitudinal transverse beam arrangement and provides entry spaces for building material. Vertical upright (8) have threaded blocks, for entry of shoring rods (14). Transver beams 16 (a,b,c) form the supports for completing the buildings frame work.

Description

Short designation: Method for building one or more contiguous homes or commercial spaces.

The invention relates to a method for building one or more contiguous homes.

Although today, the construction of both residential and utility buildings is increasingly making use of ever better auxiliary tools, materials and organizational techniques, the traditional construction method is in fact still used, despite the fact that it has a large number of well-known disadvantages and limitations.

The object of the invention is to break through this pattern and to provide a method as indicated above which makes it possible to achieve considerable cost savings, not to carry out construction work on a seasonal basis and to provide direct and relatively inexpensive means of production in a labor-friendly manner under favorable working conditions, not only with a larger production but also with a considerable quality improvement. realize.

This object is achieved by the method as formulated in the main claim, wherein preferred embodiments are indicated in the subclaims.

Because dermetal plates have already been obtained immediately after the construction of the supporting construction and the mounting on the horizontal beams, a space is shielded from these influences by these plates, work can continue under almost all weather conditions; absenteeism due to illness will also be lower due to the favorable working conditions. These plates form a directly walkable work floor and at a later stage function as tensile reinforcement for the concrete floors to be poured, which are completely protected during pouring. Because the finishing materials can be stored dry, processing them can be done dry, faster and without problems, which will also improve the quality of the work. On the work site itself, few materials need to be stored, and only temporarily. In particular, if one proceeds as stated in claim 5, it becomes possible to decide at a very late completion stage about the final layout of the built, with the possibility of dividing the individual dwellings in different ways according to the construction of a number of contiguous dwellings. choose wish. Furthermore, it is possible to change an existing layout at a relatively low cost later.

Construction time is better under control, because working under predictable conditions.

The supporting structure can be built from standard parts that can be used over and over again.

The invention is elucidated with reference to the drawing, which shows;

Figure 1 is a schematic perspective view of the supporting construction applied according to the invention; figure 2 shows a schematic side view of this supporting construction and the skeleton obtained with the aid of it in different phases of the completion; figure 3 shows the part between the planes I-II in figure 2 on an enlarged scale; figure 4 shows the part between the planes II-III in figure 2 on an enlarged scale; figure 5 shows the part between the planes III-IV in figure 2 on an enlarged scale; figure 6 shows an end view of the dwelling skeleton obtained with the method according to the invention; figures 7, 8 and 9 different details from figure 2.

In the figures, reference numeral 2 denotes a poured foam concrete layer on which a foundation rests consisting of longitudinal beams 4 and cross beams 6; the whole encloses the crawl spaces 5. According to the method proposed by the invention, a supporting construction is erected on this foundation, which consists of a number of vertical uprights 8, formed by screw punches adjustable in length by means of the schematically indicated threaded connection 10; a good connection is obtained by the braces, which may also be adjustable in length, indicated by 12 and 14, respectively.

The bottom screw punches, such as the screw punch 8 in Figure 8, are anchored directly to a foundation beam, - for the punch 8a, the foundation beam 6a - and each subsequent screw punch is included between two in cross section E - shaped horizontal sleepers, indicated in Figure 1 by 16a for the bottom, 16b for the middle and 16c for the top; the fixing is done, for example, by means of flanges 18 (see figures 7 and 8). Such beams are normally available on the market. If necessary, horizontal shields can also be fitted to protect the workers, indicated schematically by 20 in the figure.

This entire construction is constructed from high-quality steel elements with dimensions such that they are still easy to handle by hand, so that simple aids such as a construction lift can be used to erect this construction.

Trapezoidal profiled sheets 22 are then applied to the cross beams 16 and connected to the beams and the foundation, for example by means of rivets. When this operation is completed, the situation arises over the whole skeleton, so in figure between planes I-IV, which is drawn on an enlarged scale in figure 3 and figure 2 is drawn between planes I-II. The cladding for the ground floor can be installed at the same time as that for the other floors; if desired, however, it is possible to wait until a later stage with the advantage that the crawl space remains accessible for longer.

This completes the first phase of the method according to the invention and a stable supporting structure has been obtained with work floors consisting of plates 22 that function as weather protection and provide a sheltered and safe working space for the construction workers working underneath.

Subsequently, for the whole building, phase 2 is shown, which is shown in figure 2 between planes II-III and is shown on an enlarged scale in figure 4. This phase comprises two operations: a. Pouring a monolithic light concrete floor on the floor slabs, using for example of a concrete pump. The trapezoidal floor plates act as reinforcement for the poured floor, which is indicated in the figures with the reference numeral 24. As figure 9 shows, when pouring the floors the expansion joints known per se will be formed and filled with insulating material, as indicated by 26 in figure 9. As already stated, in connection with the provision of the different pipes and channels in the crawl space 5 determined by the foundation beams 4, 6 and the concrete layer 2, it is preferable to test the bottom floor 24a last .

b. after the curing of the floors 24, bricklaying of the load-bearing dividing walls separating the various dwellings, which are to take over the support function of the screw dies 8. As shown on the left in Figure 4, on wall beam 6b, which lies next to the foundation beam 6a on which the screw dies 8 support, a wall 26a is erected; likewise a wall 26b is erected next to the punch 8b and resting on the floor 24b, while the wall 26c is pulled up next to the screw punch 8c and resting on the wall 24c. Naturally, the entire building will be operated in this way. These walls are erected until they can take up the load on the screw punch resting load and when this process is completed the screw punches and sleepers 16 can be removed, resulting in the right hand situation in figure 4: there are now only the few walls 26c on the other side and 26a'-26c1 on the other hand and the screw dies 8d-8f located adjacent to them, which do not adjoin the walls. Naturally, this situation applies not only to the part of the skeleton drawn between planes II-III in Figure 2, but to the entire skeleton.

In the described embodiment, it has been assumed that the house design provides for house-separating double-building walls. In doing so, it is now proceeded to erect a second wall at the location of the removed stamps, i.e. next to any building walls already erected, with the formation of a cavity. Finally, the intermediate stamps, such as the stamps 8d-8f, are also removed and then the situation is shown, which is shown in figure 2 between the planes III-IV and is shown on an enlarged scale in figure 5. The supporting construction consisting of screw stamps, braces and support beams has been completely removed and a self-supporting construction has been created with the walls 26 resting on the foundation beams 6 and the floors 24.

It is noted that for the convenient transport of finishing and building materials it is desirable to provide the house-separating walls with provisional recesses as indicated by 28a-28c for the walls 26a-26c in the end view according to figure 6. When these houses are completely finished these recesses are closed.

There are various options with regard to the roof construction - not shown in the figure. If a flat roof is desired, the top layer floor plates 22a can be finished with suitable insulating material and then the usual roofing material applied. If, on the other hand, a sloping roof is desired, this can be finished, optionally built up of prefabricated parts on the supporting construction or the skeleton and the top layer of floor plates 22a, for instance with a thin concrete floor or another walkable construction.

Naturally, within the framework of the proposed new method, there is sufficient space to finish the now obtained skeleton as desired, but within the objective of the invention to provide a rational construction method that provides a great deal of freedom in final layout and finish, the following measures are preferably applied:

Suspended ceilings, as indicated by 30, are placed at a distance below the floors 24, and the gaps 32 thus created are used for invisibly concealing all the necessary pipes and channels which are allowed to open into a pipe shaft 34 arranged between the floors, the lower of which, as indicated with 34a in figure 6 communicates with the crawl space 5. By using a (per se known) ceiling construction with detachable elements, every spot of the floor above it is accessible and the passages through the floors can be chosen as desired, so that there is a very great flexibility in the house layout and it is not necessary to predetermine the location of pipes and / or installation boxes and to install them in the construction. Naturally, this leads to a very great flexibility with regard to the layout of the houses, but another advantage is that modification or adaptation afterwards is very easily possible. The fact that one only has to decide on the final classification at a very late completion stage will be seen by many as a great advantage.

Finally, at the last stage of construction, after all interior finishing components have been installed or at least at the desired workplace, the exterior wall elements have been installed. The roof has of course also been installed and finished with the necessary elements.

Claims (7)

Method for building one or more contiguous dwelling (s) or commercial spaces, characterized by the steps of - erecting a supporting construction on a foundation consisting of mutually coupled vertical uprights and thereby supporting horizontal beams defining the floors, - on the fastening horizontal beams of profiled metal plates, - using these plates as reinforcement castings of monolithic concrete floors, - starting from the foundation, erecting load-bearing building walls, - removing the supporting structure, - further finishing the skeleton thus formed. 2. Method as claimed in claim 1, characterized in that temporary openings are released therein when the building walls are erected, which makes it possible to transport material. 3. Method as claimed in claims 1-2, characterized in that, when the supporting construction is erected, a upright supports on a foundation or floor part, an adjacent supporting wall is raised to the underside of the above floor surface and then the upright adjacent to this wall and the upright thereby supported horizontal beam removes. Method according to claim 3, characterized in that the supporting upright supports on a first of two adjacent foundation or floor parts, the supporting wall pulls up on the adjacent part, and a second supporting wall lifts up on the part released after the removal of the upright. A method according to claims 1-4, characterized in that screw stamps are incorporated in at least a number of uprights. Method according to Claims 1 to 5, characterized in that a false ceiling is arranged below the storey floors, a crawl space is formed under the ground floor and a floor connecting in each house or commercial space, with the space between floor and ceiling and with the crawl space in upright vertical pipe shaft connection, install service and sanitary pipes in this space and shafts and, at a later finishing stage, feed through as desired through recesses formed in the floor or false ceiling. \ Method according to claims 1-6, characterized in that the outer facade elements are fitted after the materials necessary for finishing the building have been introduced into the shaped skeleton.