JPH0359251A - Construction method for industrial house roof - Google Patents

Abstract

PURPOSE:To improve conveying efficiency and simplify the fitting work by manufacturing a ridge section foldable along a ridge and a corner section in a factory, deploying a folded section at a site after it is carried in, and fitting the corner section. CONSTITUTION:Panel members 11A and 11B are connected foldably along a ridge to form a ridge section unit 11. Corner section units 14, eaves section units 17, and end panels 12 are separately manufactured. They are carried in to the site, the ridge section unit 11 is deployed, and corner sections 14 and eaves sections 17 are fitted to complete a roof 10. The conveying efficiency is improved, and construction can be efficiently performed.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a method for constructing a roof for an industrialized house, and is particularly suitable for constructing a gable roof.

[Background technology] In recent years, industrialized housing has become popular, in which components such as living rooms and bathrooms are manufactured as housing units in factories, and these housing units are transported to construction sites and assembled into individual housing units. There is.

In the construction of this type of industrialized housing, there has conventionally been a construction method for the roof portion, in which the roof unit is manufactured in a factory and then transported to the site and joint work is simply performed. Or, you can assemble a steel roof frame from parts on site.
There is also a method of constructing a roof by attaching wooden or iron roof panels thereon.

[The problem that the invention tries to solve! ! ! ] According to the above-mentioned construction method in which roof units are manufactured in a factory and installed on site, there is a problem in that construction costs, particularly transportation costs, increase because it is not possible to transport a large number of roof units at the same time. Furthermore, the construction method, which involves assembling the steel frame roof frame and installing the roof panels on-site, has the drawbacks that construction takes time and requires curing for waterproofing.

An object of the present invention is to provide a method for constructing a roof for an industrialized house, which can improve the efficiency of construction and improve transportation efficiency.

[Means for Solving the Problems] The method for constructing a roof for an industrialized house according to the present invention includes manufacturing a folding ridge portion and a unit type corner portion in a factory, and then
The folding type ridge part and the unit type corner part in the folded state are transported to the site, the folding type ridge part is unfolded at the site, and this ridge part is installed, and the unit type corner part is installed. Installation is characterized by performing work.

The configuration for making the ridge part foldable is arbitrary. For example, the ridge part may be folded in two along the ridge, and both members may be rotatably supported with a pin or the like.

[Example] An embodiment of the present invention will be described with reference to the drawings.

As shown in FIG. 1, this gable roof lO for industrialized housing includes a folding ridge 11, a gable panel 12, and a floor panel 1.
3 and a unit-type corner portion 14.

The foldable ridge portion 11 is manufactured in a factory.

As shown in FIG. 2, this folding second ridge 11 consists of both panel members 11A and IIB that are folded in half along the ridge, and both panel members 11A and IIB are attached to their respective ends. Since the connecting fitting 15 is rotatable via a pin 16, it is foldable. The end panel 12 attached to the end side of the ridge portion 11 and the floor panel 13 attached to the floor side are manufactured as members at a factory.

Further, the unit-type unit disposed on the end side of the corner section 14 is manufactured in a factory by combining the roof panel section 14A, the end panel section 14B, and the floor panel section 14C.

As shown in FIG. 4, the panel members 11A and I
A locking member 14E to which the IB is locked is provided.

Also, regarding the eaves part, the unit type eaves part 17 is installed at the factory.
It is produced as.

Based on such a configuration, the roof for an industrialized house according to this embodiment is constructed as follows.

At the factory, a foldable ridge section 11. A gable panel 12 and a floor panel 13 as members,
A unit type corner part 14 and eaves part are manufactured.

Next, using a truck or the like, the collapsible ridge part l11 gable panel 1 in the folded state is brought to the site together with other housing units.
2. Transport the floor panel 13, unit type corner section 14, and eaves section.

Next, as shown in FIGS. 1 and 3, housing units 18 such as living rooms and bathrooms are lifted and assembled using a crane (not shown), and the unit type eaves 17 is also attached. After this, the unit type corner parts 14 are respectively arranged, and the end panel 12 and floor panel 13 are attached. Then, as shown in FIGS. 3 and 4, the folding ridge section 11 is unfolded on site, and the ends of the panel members 11A and IIB are engaged with the locking member 14B at the tip of the bundle 14D of the corner section 14. Install it so that it is stopped.

Next, as shown in FIG.
After covering the ridge 24 with the ridge 24, a suitable ridge 24 is attached.

According to the present embodiment described above, since the corner portion 14 is a unit type, there is no need to assemble it on site.
Can be installed easily.

On the other hand, the ridge part 1*, together with the end panel 12 and the floor panel 13', must be assembled on site, but because it is foldable, assembly is simplified.

In this way, the process from the first step to the next waterproofing can be completed in one day.
Compared to assembling the entire roof from all parts, there is no need for a curing process for waterproofing. In addition, since the ridges 11 can be transported in a folded state, a large number of ridges 11 can be transported at the same time, and transportation efficiency can be improved.

In the above embodiment, after the ridge 11 is unfolded and installed at the site, the second waterproof seal member 19 is covered, but as shown in FIG. If the foldable ridge 21 to which the ridge 20 is attached is manufactured, as shown in FIG. 7, when the ridge 21 is unfolded at the site, the ridge 21 which has undergone primary waterproofing can be obtained at the same time.

Further, in the above embodiment, both panel members 11A11B, 2
Connection fittings 15.22 attached to the ends of 1A and 21B
The ridges 11 and 21 have a foldable structure because the ridges 11 and 21 are rotatable through the bins 16 and 23, but both panel members 11A.

The specific structure for making 11B, 21A, and 21B foldable may be any other conventional structure.

[Effects of the Invention] According to the present invention, construction efficiency can be improved and transportation efficiency can also be improved, which helps reduce costs required for construction of industrialized housing.

[Brief explanation of drawings]

Fig. 1 is a perspective view of the roof for industrialized housing according to this embodiment, Fig. 2 is a side view of the ridge in a folded state, and Fig. 3 shows the construction process of the roof for industrialized housing according to this embodiment. Perspective view, 4th
The figure is a side view showing the installed state of the ridge, Figure 5 is a side view of the ridge with primary waterproofing applied, Figure 6 is a side view of the ridge according to another embodiment, and Figure 7 is the same. FIG. 3 is a side view showing the unfolded state. 10... Roof for industrialized housing, 11.21... Foldable ridge section, IIA, IIB, 21A, 21B... Panel member, 12... End panel, 13... Floor panel, 14
...Unit type corner section, 18...Residential unit.

Claims (1)

[Claims] (1) After manufacturing the folding ridge section and the unit type corner section at a factory, the folding ridge section and the unit type corner section are transported to the site, and the folding ridge section and the unit type corner section are manufactured at the site. 1. A method of constructing a roof for an industrialized house, characterized in that the ridge section is expanded and the ridge section is installed, and the unit type corner section is also installed.