A kind of dry-hanging decorative surface of stone with cylindrical structure and its construction method

Abstract

The invention discloses a stone dry-hanging veneer in a cylinder structure and a construction method thereof. The stone dry-hanging veneer in a cylinder structure comprises a main body structure, cylindrical veneers and a framework structure, wherein the framework structure connects the main body structure with the cylindrical veneer; the cylindrical veneers are jointed to form two absolute semicircular structures by strip-shaped stones and then are packaged and transported to a site; the framework structure is fixed on the main body structure; the cylindrical veneer is hung on the framework structure; the on-site installation is the pure assembly type bolting installation. Through the way mentioned above, percentage of outturn of a raw material can be improved, consumption of the raw material can be reduced, the purpose of green construction is realized, on-site jointing of the surfaces of the stones is reduced, surface quality of the cylindrical veneer is improved, construction period is compressed, common quality problems such as unsmooth appearance radian of a veneer layer are avoided, and modern decoration project mainly dominated by backfield machining is realized.

Description

technical field [0001] The invention relates to the field of construction, in particular to a column-structured stone dry-hanging veneer and a construction method thereof. Background technique [0002] Dry-hanging stone is a construction process for building exterior walls. This process uses corrosion-resistant bolts and corrosion-resistant flexible connectors to directly hang marble, granite, artificial marble and other decorative stones on the outer surface of the building structure. , Leave a cavity of 40-50mm between the stone and the structure. The veneer made by this process is allowed to produce an appropriate amount of displacement under the action of wind and earthquake forces to absorb part of the wind and earthquake forces without cracks and shedding. When the wind and earthquake force disappears, the stone will reset along with the structure. [0003] The dry hanging method of stone, also known as the empty hanging method, is a new construction technology in th...

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Problems solved by technology

The existing construction method has the following disadvantages: on-site welding of the steel skeleton structure consumes a lot of electricity and pollutes the environment; the quality requirements for the steel skeleton structure are high, and common quality problems such as uneven appearance of the facing layer are prone to occur; There are many patchwork seams and it is difficult to handle naturally, which directly affects the appearance effect; the cost of materials and labor costs is relatively large; the layers of processes are interlocking, and the construction period is difficult to compress

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