Four apartment combined north and south permeation interleaving steel truss residential building apartment type

Abstract

A north-south permeate staggered steel girder residential house type which takes four houses as combination relates to a residential house type. The residential house type adopts compound layer type residential house type to design, each four residential house types are taken as a standard unit body, and the standard unit body comprises a column spacing opening room and three floors. On the middle layer plane surface, the four residential house types respectively enter into houses to south and north through a public inner corridor which is traversed through the four residential house types, the public inner corridor is traversed through the middle internode position of a girder in a staggered steel girder system, the four residential house types reach each compound layer through two groups of four indoor spring layer staircases which are clung to internal wall of the east and west directions, the directions are corresponded and staggered up and down, and on the upper and lower layer plane surfaces, two residential house types are respectively traversed through whole building depth in a mold of east-west parallel to form a north-south permeate space. The invention solves the problem 'the public inner corridor obstructs north-south ventilation and south day-lighting of the residential house type residential house type on the middle portion of the building depth' in staggered steel girder residential house and enables staggered steel girder residential house to obtain wider applicable possibility.

Description

technical field [0001] The invention belongs to a residential building design product and belongs to the field of residential building design. The invention of this product solves a key problem in the application of "staggered steel truss system" (Staggered Steel Truss System, hereinafter referred to as "SSTS") in residential applications. This enables the structural system to realize the north-south transparency of the house type and the sunshine of every house in the house. Background technique [0002] The structural systems of steel structure residences mainly include "mixed structural system of steel frame and concrete" and "steel frame structural system". It is more difficult to install and more complicated to make; the latter is less economical when used in high-rise buildings. In order to make up for the defects of the above-mentioned steel structure system, experts and scholars have begun to apply SSTS to steel structure residential buildings in recent years. [0...

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Problems solved by technology

[0002] The structural systems of steel structure residences mainly include "mixed structural system of steel frame and concrete" and "steel frame structural system". It is more difficult to install and more complicated to make; the latter is less economical when used in high-rise buildings

Since the central public inner corridor blocks the space on both sides from the middle of the building depth, it cannot meet the comfort requirements of "north-south natural ventilation" and "every household has a sunny room" of residential units, which affects the use of SSTS in residential buildings wider application of

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