Construction Ideas of Aluminum Honeycomb Panel

aluminum honeycomb panelIt is widely used in the construction of building exterior walls. Based on the elaboration of the construction technical requirements of aluminum honeycomb panels, this paper puts forward the main contents of the construction technology of aluminum honeycomb panels, and provides ideas for related construction.

1 Technical requirements for construction of aluminum honeycomb panel

1.1 Climatic conditions

在施工期间及完工后24h The construction environment temperature should not be lower5℃, summer construction should avoid direct exposure to the sun, in5 No construction shall be carried out in windy weather above grade level and in thunderstorm days. Rainproof measures shall be taken during construction in rainy season.

1.2 Requirements for base wall

施工前应对基层墙体进行检查和验收，并对基层凹凸不不平处、空鼓、浮渣、裂缝、油污等进行处理，水泥砂浆找平层的要求应达到中级抹灰要求( That is, a layer of bottom ash, a layer of medium ash, a layer of cover ash, three times to survive, need to set up standard reinforcement, positive angle to find square, layer leveling, surface calendering) . When the base is particularly dry, the wall base should be watered and moistened before installation.

1.3 Fastener requirements

扣件数量: Fasteners on each side of each board shall not be less1 个( Excluding the male and female corners) Not less than per square meter.8 A. Anchors of the adjacent plate shall be staggered during installation, and the staggered spacing of fasteners shall be50mm。

1.4 Anchorage requirements

锚固件每边不得少于1 with a spacing300 ~500mm. The effective anchorage depth of the expansion sleeve of the anchorage into the reinforced concrete and solid masonry base shall be≥30mmThe effective anchoring depth into other light wall base shall be≥50mm. In the actual construction process, it is generally ensured that the effective depth of anchoring is60mm。

1.5 Bonding requirements

本aluminum honeycomb panel采用点框法连接，即把调配均匀的专用粘结剂用抹刀在每块aluminum honeycomb panel四周边上图上宽度不小于80mm, and use a spatula to scrape out about50mm The gap, and then in the aluminum honeycomb plate on the same side of the middle evenly scraping on a number of bonding points, coating point diameter should be greater150mm, the pushing height of the coating point should be greater20mm, per square meter shall not be less6 A coating point, adhesive area should not be less than the area of aluminum honeycomb plate50%。

1.6 Construction sequence requirements

纵向施工在水平控制线范围内从下至上的施工顺序进行粘帖，横向施工遵守先阳角后阴角。先保证特许结构( Such as symmetry and uniformity of doors and windows) Large-scale construction.

1.7 Requirements for fire barriers

应用过程中应严格按照相关规范设置防火隔离带，采用防火等级为A Class of fire prevention Products, stick to the building base, fire isolation belt should not be less300mm。

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