Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-luminous cement base material and preparation method thereof
The invention relates to the field of self-luminous materials, and particularly discloses a self-luminous cement base material and a preparation method thereof. The self-luminous cement base material is subjected to vacuum pressing treatment and comprises the following components in parts by weight: 330-390 parts of quartz sand, 140-180 parts of cement, 3-6 parts of a water reducing agent, 18-30 parts of a toughening agent, 12-48 parts of a long-afterglow luminescent material and 10-20 parts of water, the total water amount in the water, the water reducing agent and the toughening agent accounts for 18%-24% of the weight of the cement, and the weight of the long-afterglow luminescent material accounts for 8%-28% of the weight of the cement. The self-luminous cement base material prepared in the invention has both mechanical properties and afterglow performance, high luminance and long afterglow time, the breaking strength of the cement base material at the age of 7 days can reach 16.5 MPa, and the compressive strength of the cement base material can reach 111.6 MPa.
本申请涉及自发光材料领域，具体公开了一种自发光型水泥基材及其制备方法。自发光型水泥基材经过真空压制处理，包括以下重量份数的组分：石英砂330~390份、水泥140~180份、减水剂3~6份、增韧剂18~30份、长余辉发光材料12~48份、水10~20份，其中，水、减水剂及增韧剂中的总水量为水泥重量的18%~24%，长余辉发光材料的重量为水泥重量的8%~28%。本申请制得的自发光型水泥基材兼顾了力学性能与余辉性能，发光亮度高，余辉时间长，水泥基材在7天龄期下的抗折强度能够达到16.5 MPa，抗压强度能够达到111.6 MPa。
Self-luminous cement base material and preparation method thereof
The invention relates to the field of self-luminous materials, and particularly discloses a self-luminous cement base material and a preparation method thereof. The self-luminous cement base material is subjected to vacuum pressing treatment and comprises the following components in parts by weight: 330-390 parts of quartz sand, 140-180 parts of cement, 3-6 parts of a water reducing agent, 18-30 parts of a toughening agent, 12-48 parts of a long-afterglow luminescent material and 10-20 parts of water, the total water amount in the water, the water reducing agent and the toughening agent accounts for 18%-24% of the weight of the cement, and the weight of the long-afterglow luminescent material accounts for 8%-28% of the weight of the cement. The self-luminous cement base material prepared in the invention has both mechanical properties and afterglow performance, high luminance and long afterglow time, the breaking strength of the cement base material at the age of 7 days can reach 16.5 MPa, and the compressive strength of the cement base material can reach 111.6 MPa.
本申请涉及自发光材料领域，具体公开了一种自发光型水泥基材及其制备方法。自发光型水泥基材经过真空压制处理，包括以下重量份数的组分：石英砂330~390份、水泥140~180份、减水剂3~6份、增韧剂18~30份、长余辉发光材料12~48份、水10~20份，其中，水、减水剂及增韧剂中的总水量为水泥重量的18%~24%，长余辉发光材料的重量为水泥重量的8%~28%。本申请制得的自发光型水泥基材兼顾了力学性能与余辉性能，发光亮度高，余辉时间长，水泥基材在7天龄期下的抗折强度能够达到16.5 MPa，抗压强度能够达到111.6 MPa。
Self-luminous cement base material and preparation method thereof
自发光型水泥基材及其制备方法
ZHAO BAOJUN (Autor:in) / ZHANG ZONGJUN (Autor:in) / WU CHEN (Autor:in) / ZENG ZHENGXIANG (Autor:in) / WANG QIONG (Autor:in) / WANG JUN (Autor:in) / YIN ZHENG (Autor:in) / TAN PENG (Autor:in) / YAO JIE (Autor:in) / ZENG WEILAI (Autor:in)
15.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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