No ignition ground, firing mortar, not angry how fine stone concrete construction

Technological process: basic level processing - - - - Looking for a level - - - Play a horizontal line - - - Check - spark specimen - - Check - iron absorption material - - Materials dry wet each - three times - - Cushion wet - - - - - - - - Pouring concrete with brush slurry - for a time - - Rolling, erased - - - Water conservation - 12 hours later - - Train - - - - - - - - - - - - - Water mill finish twice. 2, 1) basic rules When not angry ground engineering construction, shall establish quality management system and strict regulations construction technology standard. 2) Building ground engineering use of materials shall be in accordance with the requirements of design and the construction quality acceptance of building ground engineering ( GB50209－2010) The provisions of the selection, and shall comply with the provisions of national standards; Approach materials due Chinese quality qualification certificate, specification, type and performance test report, of cement, sand, stone and plus material such as the seam an agent shall have the field sampling inspection report. 3) The misfire grooves below ground, drainage tubes, such as after the completion of the project, the hidden records, inspection and do before being building ground engineering construction. 4 don't get angry the laid of the ground surface, all should stay below a layer of inspection qualified rear can construction. Don't angry before laying the ground surface, with the relevant professional division ( A branch) Between engineering, subdivisional work and equipment piping installation project, should be the handover inspection. 5) Not angry ground engineering construction, temperature control should not be lower than 5 ℃.