The Cast-in Place Reinforced Concrete Hollow Floor's Designing Working On And Its' Affection On Foundation

Today,in the industry and civil buildings,reinforced concrete constructions is the most popular construction form by its'popular original material,mature technology,low cost.With the improvementment of our living condition and synthehensive actual strength,modern building is stricted to floor highth,flexible assignment and big span,big space,all of those make architectural designer to research new,comfortable,economical reinforced concrete constructions type. At present,the floor board usually uses beam board and non beam board,because the beam board cann't satisfied the clear height and the rooms'pleasing to the eye,and because the non-beam boards'heavy weight,its'apting to produce cracks and big deflection,it cann't be used in big span,big space buildings.In usual,the short span is not exceed 8 metres,we cann't adopt non second beam floor.so,it is necessary for engineers to research a new construction style for the peoples'command.In recent years,peopledeveloped the cast-in place reinforced concrete hollow floor,which can resolve the raised problems betterly. The cast-in place reinforced concrete hollow floor technology is a new idea in our nation's architecture region.It has many special characteristics.Such as strong rigidity,high intendity,light weight,simple architectural design,flexible function,convenient working.It possesses superior social economy value,huge market potentiality ,wide-ranging developing future.It is several years from The cast-in place reinforced concrete hollow floor happened,it has successfully utilized in all kinds of building.It has become a rapidest developing construction style. Because there isn't a desige norm for the cast-in place reinforced...