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A platform for research: civil engineering, architecture and urbanism
The invention discloses thermosetting resin concrete which comprises aggregate, medium sand, fine sand, a curing agent and an accelerant, the aggregate, the medium sand, the fine sand, the curing agent and the accelerant are composed of the following components in parts by weight: 100 parts of resin, 230-280.3 parts of the aggregate, 105-117.5 parts of the medium sand, 210-239.8 parts of the fine sand, 95-113.7 parts of fine powder, 1-2% of the curing agent and 0.5-1% of the accelerant, the particle size of the aggregate does not exceed 15 mm, the accelerant is unsaturated resin with the cobalt content of 0.4-10 wt%, and the curing agent is unsaturated resin with the cobalt content of 0.4-10 wt%. The curing agent is an organic peroxide, the filler is cobblestone, basalt, quartz sand, quartz powder, stone powder, fly ash, aluminum hydroxide and chopped fiber, the auxiliary agent comprises a silane coupling agent, a wetting dispersant and a defoaming agent, and the thermosetting resin is a binder. The concrete has the advantages of freezing and thawing resistance, permeation resistance, compression resistance, high bending strength, easy processing, no maintenance, environmental protection, water absorption, acid and alkali resistance, corrosion resistance, freezing and thawing resistance, good environmental stability, good weatherability, long service life, smooth surface, and high popularization value.
本发明公开了一种热固树脂混凝土，包括：骨料、中砂、细砂、固化剂、促进剂，所述骨料、中砂、细砂、固化剂、促进剂由以下配比的组分构成：树脂100份，骨料230～280.3份，中砂105～117.5份，细砂210～239.8份，细粉95～113.7份，固化剂1～2％，促进剂0.5～1％，骨料粒径不超过15mm，促进剂为钴含量为0.4‑10wt％的不饱和树脂，固化剂为有机过氧化物，填料为鹅卵石、玄武岩、石英砂、石英粉、石粉、粉煤灰、氢氧化铝、短切纤维，辅助剂包括硅烷偶联剂、润湿分散剂、消泡剂，所述热固树脂为粘结剂。本发明抗冻融、抗渗透、抗压及抗弯强度大，易于加工、免维护保养、环保，且吸水率、耐酸碱、抗腐蚀、抗冻融、环境稳定性好、耐候性佳，寿命长，表面光滑，有较高的推广价值。
The invention discloses thermosetting resin concrete which comprises aggregate, medium sand, fine sand, a curing agent and an accelerant, the aggregate, the medium sand, the fine sand, the curing agent and the accelerant are composed of the following components in parts by weight: 100 parts of resin, 230-280.3 parts of the aggregate, 105-117.5 parts of the medium sand, 210-239.8 parts of the fine sand, 95-113.7 parts of fine powder, 1-2% of the curing agent and 0.5-1% of the accelerant, the particle size of the aggregate does not exceed 15 mm, the accelerant is unsaturated resin with the cobalt content of 0.4-10 wt%, and the curing agent is unsaturated resin with the cobalt content of 0.4-10 wt%. The curing agent is an organic peroxide, the filler is cobblestone, basalt, quartz sand, quartz powder, stone powder, fly ash, aluminum hydroxide and chopped fiber, the auxiliary agent comprises a silane coupling agent, a wetting dispersant and a defoaming agent, and the thermosetting resin is a binder. The concrete has the advantages of freezing and thawing resistance, permeation resistance, compression resistance, high bending strength, easy processing, no maintenance, environmental protection, water absorption, acid and alkali resistance, corrosion resistance, freezing and thawing resistance, good environmental stability, good weatherability, long service life, smooth surface, and high popularization value.
本发明公开了一种热固树脂混凝土，包括：骨料、中砂、细砂、固化剂、促进剂，所述骨料、中砂、细砂、固化剂、促进剂由以下配比的组分构成：树脂100份，骨料230～280.3份，中砂105～117.5份，细砂210～239.8份，细粉95～113.7份，固化剂1～2％，促进剂0.5～1％，骨料粒径不超过15mm，促进剂为钴含量为0.4‑10wt％的不饱和树脂，固化剂为有机过氧化物，填料为鹅卵石、玄武岩、石英砂、石英粉、石粉、粉煤灰、氢氧化铝、短切纤维，辅助剂包括硅烷偶联剂、润湿分散剂、消泡剂，所述热固树脂为粘结剂。本发明抗冻融、抗渗透、抗压及抗弯强度大，易于加工、免维护保养、环保，且吸水率、耐酸碱、抗腐蚀、抗冻融、环境稳定性好、耐候性佳，寿命长，表面光滑，有较高的推广价值。
Thermosetting resin concrete
热固树脂混凝土
MA JINGZHU (author)
2022-04-15
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
| British Library Conference Proceedings | 2001
| British Library Conference Proceedings | 2001