房屋设计中的砌块墙结构(国外英文资料).docVIP

房屋设计中的砌块墙构造(国外英文资料) Attentive, professional Block wall construction of house design In todays phasing out of clay bricks in the construction field, block in the application of rural housing wall is more and more attention, and become the main approach to reform of wall materials. Masonry wall is a block of material that is produced using a non-burning or prefabricated method, which is required to build up the wall. The seam of the block Because of the large size of the block, the wall seams are especially important. For medium block, because it not enclosed grouting slots on both ends, when laying, installation must make vertical seam mortar filling filling and compaction, horizontal mortar joint masonry full, make up and down, left and right sides block can better connection. In the process of construction, if the special specifications are missing, ordinary clay bricks may be used for building. Because the masonry is mostly not connected in the thickness direction, the requirement for the length of the upper and lower skin of the small hollow block is not less than 90mm. It is not less than 1/3 of the height of the block, and not less than 150mm. When the lap length cant meet the requirements, shall be set at the levels of masonry mortar joint is not less than 14 mm 2 root of screw thread steel mesh, mesh each side should be more than 300 mm, the vertical seam together as whole. Beams and columns of composition In order to strengthen the integrity of the masonry wall, the structure of the township floor should be set up. The girders include both the present and the prefabricated forms. The current cast-in-place girder is very strong. When the construction is made, use the u-shaped prefabricated unit, and then the steel bar and the concrete in the slot, as shown in figure 2-13. The component has an equal height and a range of high points, as shown in figure 2-14. Block the vertical strengthen measures, in the four corners of the wall or the corner of the building,