Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a lightweight concrete material and a preparation method thereof, and belongs to the technical field of building materials. According to the technical scheme, the surface of ceramsite is coated with a composite elastomer material to form effective elastic load, so that the mechanical strength of the material is effectively improved, meanwhile, the stress of internal pores of the concrete material can be effectively improved through elastic particles, and the mechanical property of the concrete material is improved from another angle; and according to the technical scheme, the coated porous ceramsite material is used as a modified base material, the roundness of the surface of the base material filled in the concrete material is increased along with the effective load of base particles, the angular coating of the surface is gradually reduced, and the nano sol material is substituted into the concrete, so that the compactness of the concrete is increased, and the mechanical strength of the material is further improved.
本发明涉及一种轻质混凝土材料及其制备方法，属于建筑材料技术领域。在本发明技术方案中，通过复合的弹性体材料包覆在陶粒表面形成有效的弹性负载，从而有效改善材料的力学强度，同时弹性颗粒还能有效改善混凝土材料内部孔隙的应力，从另一个角度对混凝土材料的力学性能加以提高，本发明技术方案以包覆后的多孔陶粒材料为改性基材，随着基体颗粒的有效负载，混凝土材料内部填充的基体材料，表面的圆润度增加，且表面棱角状的包覆逐渐减少，纳米溶胶材料代入到混凝土中，因而使混凝土密实度增加，抗压强度增大进一步改善材料的力学强度。
The invention relates to a lightweight concrete material and a preparation method thereof, and belongs to the technical field of building materials. According to the technical scheme, the surface of ceramsite is coated with a composite elastomer material to form effective elastic load, so that the mechanical strength of the material is effectively improved, meanwhile, the stress of internal pores of the concrete material can be effectively improved through elastic particles, and the mechanical property of the concrete material is improved from another angle; and according to the technical scheme, the coated porous ceramsite material is used as a modified base material, the roundness of the surface of the base material filled in the concrete material is increased along with the effective load of base particles, the angular coating of the surface is gradually reduced, and the nano sol material is substituted into the concrete, so that the compactness of the concrete is increased, and the mechanical strength of the material is further improved.
本发明涉及一种轻质混凝土材料及其制备方法，属于建筑材料技术领域。在本发明技术方案中，通过复合的弹性体材料包覆在陶粒表面形成有效的弹性负载，从而有效改善材料的力学强度，同时弹性颗粒还能有效改善混凝土材料内部孔隙的应力，从另一个角度对混凝土材料的力学性能加以提高，本发明技术方案以包覆后的多孔陶粒材料为改性基材，随着基体颗粒的有效负载，混凝土材料内部填充的基体材料，表面的圆润度增加，且表面棱角状的包覆逐渐减少，纳米溶胶材料代入到混凝土中，因而使混凝土密实度增加，抗压强度增大进一步改善材料的力学强度。
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