JPH05179815A - Construction method for temporary roof - Google Patents

Abstract

PURPOSE:To increase workability by putting a roof and curing surroundings for covering a building on the support head of a material lifting crane while replacing the crane supporting and climbing, and executing the work to the uppermost story. CONSTITUTION:Cranes A are set on a first floor, and a roof and curing surrounding 3 are supported by the support head of a crane support 1 to cover a building area to be constructed. Next, construction materials such as columns 4, beams 5, etc., are lifted by the cranes A, and the building is assembled from the lower floor in order. While the supports 1 are replaced and climbed, the cranes A, roof 2, and surroundings 3 are raised in order to construct the building up to the uppermost story. Thus the construction can be made without being affected by weather, the construction period can be reduced, the quality can be increased, and also the work environment can be improved.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for constructing a temporary roof that can be used in construction work and the like without being affected by the weather.

[0002]

2. Description of the Related Art A conventional temporary roof is supported by columns that support only the roof. On the other hand, the post of the conventional lifting crane is installed only for the purpose of satisfying the function of the lifting crane.

[0003]

However, a pillar that merely supports the temporary roof is wasteful as a temporary material. The present invention has been proposed in view of the above-mentioned problems of the prior art, and the purpose thereof is to make a post of a hoisting crane also serve as a temporary roof strut so that construction work can be performed without being affected by weather. Is to provide a method for constructing a temporary roof with good workability.

[0004]

In order to achieve the above object, according to the method for constructing a temporary roof according to the present invention, the roof of a pillar of a material hoisting crane is provided with a roof and a curing enclosure for covering the building. It is characterized in that it is mounted, and the pillars are rearranged and climbing is performed.

[0005]

[Operation] When building a building from below, a crane for hoisting materials is installed, but a roof and a curing enclosure covering the building under construction are erected on the stigmas of the columns of the hoisting crane. It is constructed from the lower floor while hoisting materials, lifting the roof and curing enclosure and the crane by climbing the crane pillars, and reconstructing the crane pillars and constructing up to the top floor without being affected by the weather.

[0006]

The present invention will be described below with reference to the illustrated embodiments. As shown in FIG. 1, the crane A is installed on the first floor.
Next, a roof 2 covering a building to be constructed with the pillar head of the crane column 1 as a fulcrum, and a curing enclosure 3 suspended from the periphery of the roof 2 are supported. (See Id. 2) Then, the crane A hoists and assembles construction materials to build the building from the lower floor. (See FIG. 3) In the figure, 4 is a pillar and 5 is a beam.

[0007] Next, the crane prop 1 is added to the legs, and the crane prop 1 is further climbed to form the roof 2
And lift the crane A to the side of the curing enclosure 3 (see Fig. 4)
Rebuild the crane column 1 and build up to the top floor.
(See FIG. 5) The outer wall material is lifted by the crane A in the figure. The crane A is a computer in which crane work is automated by computer control.

[0008]

As described above, according to the present invention, in the construction work of a building, the roof of a pillar of a crane for hoisting building materials and the like and a curing enclosure for covering the building are mounted on the head of the pillar to construct the building. When building from below, re-arrangement of the pillars,
By climbing, the building frame and finishing process can be performed in a stable state without being affected by the weather, the construction period can be shortened, a high-quality building can be constructed, and work for workers and construction machines can be performed. The environment is improved.

Further, it is possible to remarkably improve the workability by using a plurality of the lifting cranes and simultaneously operating them by automatic control.

[Brief description of drawings]

FIG. 1 is a front view showing a lifting crane installation process on a first floor.

FIG. 2 is a front view showing a process of mounting a roof and a curing enclosure on a pillar head of a crane column.

FIG. 3 is a front view showing a process of constructing a building from the lower floor by the crane.

FIG. 4 is a front view showing a hoisting process of a roof and a crane by climbing a crane pillar.

FIG. 5 is a front view showing a process of constructing up to the top floor while refilling the crane columns.

FIG. 6 is a plan view of FIG.

[Explanation of symbols]

 A Crane 1 Crane support 2 Roof 3 Curing enclosure 4 Pillar 5 Beam

Claims (1)

[Claims] 1. A method of erection of a temporary roof, characterized in that a roof and a curing enclosure for covering a building are mounted on a pillar head of a pillar of a material hoisting crane, and the pillar is rearranged and climbed.