What is the construction method of glazed tile roof?

Construction method of glazed tile roof;

1. Clean the base of the concrete slab, 1: 1 Cement fine sand mixed with interfacial agent to throw hair.

2. The sloping roof is 25mm thick, and 1: 3 cement mortar shall be used for leveling, including the top 100mm* 100mm coping. ?

3. Brush plain cement slurry together, and lay a 30-thick 1: 3 cement mortar bonding layer. ?

4. Laying glazed tiles, each bottom brick is tied to steel nails with fine copper wire with a length of 25cm and a diameter of 0.9mm, and the top of the bottom brick is caulked. ?

5. Paint the original top cover of the lower part of the roof for three times. ?

6. Cleaning and acceptance.

1. Introduction:

Glazed tile roof is a traditional roof form that has lasted for thousands of years in China. Tiles on sloping roofs are made of clay, dried in the shade and fired. Glazed tiles should be coated with a layer of colored glaze on the surface of the fired tile blank, and then sintered at high temperature. The surface of glazed tile is dense, bright and colorful, and the use of glazed tile is also a symbol of identity. Therefore, glazed tile roof has become a representative form of important ancient buildings. Slope roof has been widely used in public buildings and residential buildings in China because of its good drainage, excellent thermal insulation and rich modeling. ?

2. Process characteristics:

2. 1 The load-bearing structure of the four-slope roof is C35. S8 Cast-in-situ reinforced concrete beam slab system, with glazed tiles laid on the roof panel with cement lime mortar. In view of the experience and lessons of glazed tile construction on the roof of Chiming Hall, which is the same shape as Chu Culture Center, it is difficult to solve the problem of large area glazed tile sliding on the steep roof by setting flexible waterproof layer on the steep concrete surface. Therefore, reliable measures must be taken to ensure that glazed tiles will not loosen, slide, tilt, crack or leak under the direct exposure of the roof, night dew, wind, frost, rain and snow and severe temperature and humidity changes. Through consultation with the design, the Hubei Provincial Museum expansion project adopts comprehensive optimization measures of the roof structure without flexible waterproof layer to ensure the waterproof function and service life of the roof and meet the first-class waterproof requirements. ?

3. Scope of application:

This construction method is suitable for antique buildings with glazed tiles and clay tiles, and the engineering construction of sloping roofs and roofs of industrial and civil buildings. ?