依据GB50099-2011要求各教学用房的门均应向疏散方向开启，开启

According to GB50099-2011 teaching space requirements of each of the doors should be open to the evacuation direction, open doors shall occupy the aisle evacuation routes. Therefore, in the design of the door mounted in the buffer concave, in order not to affect the interior space, a single door width is greater than 1.0 m, a large space, a large size concave, so the use of double-leaf swing -1.2 outer wide, high 2.7 m, single-leaf 0.6 m open space. NATURAL formed in the concave section height space frame columns, the columns will be installed inside the door, in order to avoid the problem of cold bridges concrete element, installed door recess so that the inner column wall stickers masonry, classroom flat outer enclosure wall by column masonry retaining wall on the inside of the formation of a free space, the design of this space as a storage space of the classroom, each student has a dedicated lockers, at the same time, the wall insulation has also been strengthened, the effect of which was fully staffed. Lockers between both the upper wall window shelf for art decoration, the use of such a structural member and a space formed harmonized "seamless" convergence.

According to GB50099-2011 requires that the doors of the teaching rooms should be opened in the direction of evacuation, open door fans shall not crowd out the evacuation passageway of the walkway. Therefore, in the design of the door installed in the recessed buffer, in order not to affect the internal space, the width of a single door is greater than 1.0 meters, the space is large, the need for large concave size, so the use of double fan outer flat door - 1.2 meters wide, 2.7 meters high, single fan opening occupies 0.6 meters of space. The cross-sectional height of the frame column naturally formed concave space, so the door is installed on the inside of the column, in order to avoid the cold bridge problem of concrete components, so the installation door of the inner concave wall post building, the classroom enclosure wall to the outside of the column flat masonry, the inside of the enclosure wall formed a free space, designed to use this space as a storage space of the classroom, each student has a special locker, at the same time, the wall insulation is also strengthened. The upper part of the locker is decorated as an art bookshelf with a window wall, so that the structural components and the use of space to form a coordinated "seamless" connection.

According to the requirements of gb50099-2011, the doors of all teaching rooms shall be opened towards the evacuation direction, and the opened doors shall not occupy the evacuation channel of the corridor. Therefore, in the design, the door is installed in the concave buffer zone. In order not to affect the internal space, the width of a single door is greater than 1.0m, which occupies a large space and requires a large concave size. Therefore, the double external swing door is used - 1.2m in width, 2.7m in height and 0.6m in single opening space. The internal concave space is naturally formed in the section height of the frame column, so the door is installed inside the column. In order to avoid the cold bridge problem of the concrete component, the internal concave wall of the installation door is built inside the column. The enclosure wall of the classroom is built horizontally outside the column, and the internal side of the enclosure wall forms a usable space. This space is designed as the storage space of the classroom, and each student has a special locker At the same time, the wall insulation has also been strengthened, which is the effect of more than one stroke. The wall between the windows on the upper part of the lockers is decorated with art bookshelves, so that the structural components and the use space form a harmonious and unified "seamless" connection.<br>