140mm load-bearing block and block wall body used in rural areas and construction method thereof

The invention relates to a 140mm load-bearing block and a block wall body used in rural areas and a construction method thereof, the block wall body consists of a group of concrete hollow blocks with two rows of through holes, the width of a standard hollow block is 140mm, the length is 390mm, the height is 190mm, and one to three longitudinal grooves are arranged on the surface whish is adjacent to a longitudinal mortar joint. The standard hollow blocks are adopted as a main body of the load-bearing wall body of a rural building, special-shaped auxiliary blocks are adopted at corners of the wall body and the junctions of an internal wall and an external wall, and the special-shaped auxiliary blocks comprise L-shaped hollow blocks, 340 special-shaped blocks and thickened special-shaped blocks. 150mm is taken as the marking size of the thickness of the wall body, the positioning of the axial line of the external wall adopts the 100 plus 50m method, and the internal wall can also adopt the positioning method of