What issues should be paid attention to during the installation and construction process of prefabricated buildings

What should be paid attention to during the installation and construction process of prefabricated buildings?

Precautions for installation engineering of prefabricated buildings

1. Indoor storage. When construction site conditions permit and there are currently not many insulation materials available, insulation materials can be stored indoors. To prevent the increase in air humidity caused by rainy weather from affecting the material, indoor windows should be sealed to prevent rain. The materials should be stacked 30 centimeters above the ground and covered with rain cloth to prevent water accumulation upstairs caused by rainy weather, which may leak onto the stored materials and cause hardening of the modified insulation materials

2. Outdoor storage: Choose a high terrain area to store materials. The surrounding drainage is usually good, and it is not easy to accumulate water, and it should be more than 30 centimeters above the ground. Before stacking, lay a layer of rain cloth on the material platform to prevent moisture (based on actual reports). After stacking, cover it with a complete rain cloth, tie it with a rope, and press the rain cloth tightly around with a heavy object. Pay attention to weather changes. When it's sunny, open the rain cloth and let it dry. Evaporate the moisture from the rain cloth to prevent water droplets from falling on the inorganic active insulation material, causing hardening

Precautions for prefabricated building insulation construction

When carrying out prefabricated building insulation engineering, close attention should be paid to weather forecasts, early warning should be given, and construction time should be arranged reasonably.

1. Gale weather. In case of strong winds above level 5, high-altitude operations are not allowed. Strengthen safety education for workers and strictly inspect the use of safety belts, helmets, and ropes

2. Construction is prohibited on rainy days. Reasonably arrange the construction process based on the specific weather conditions of the day. For example, to prevent the situation where the protective surface layer has just been constructed and its strength is not enough, and it is washed away by rainwater, resulting in surface flatness and plaster thickness not meeting the standard and requiring rework, which is both time-consuming and labor-intensive

III. Precautions for Installation of Prefabricated Buildings

1. Strengthen education and training.

. Strengthen safety education and training for all workers on the construction site, especially in areas where details are easily overlooked, so that safety construction can penetrate into the hearts of every worker

2. Safety checks are in place. Regularly inspect the main body, scaffolding, hanging baskets, and construction electricity of prefabricated buildings, identify and eliminate problems in a timely manner when sales are good, and provide attentive service to damaged areas in a timely manner to deal with problems in their early stages. Each construction unit should take preventive measures, reasonably arrange the construction of prefabricated buildings, and avoid material waste