CN111995381A - 一种透水型水泥砖 - Google Patents

一种透水型水泥砖 Download PDF

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CN111995381A
CN111995381A CN202010919598.XA CN202010919598A CN111995381A CN 111995381 A CN111995381 A CN 111995381A CN 202010919598 A CN202010919598 A CN 202010919598A CN 111995381 A CN111995381 A CN 111995381A
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朱向前
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Huzhou City Lianshi Heli Construction Materials Co ltd
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Abstract

本申请公开了一种透水型水泥砖，按质量份数计，其包括：硅酸盐水泥50份、中砂23～26份、高炉矿渣9～11份、煤矸石4～6份、贝壳粉4～6份、十二烷基苯磺酸钠1～3份、石蜡1～3份、烯丙基磺酸钠1～3份、4‑(1‑芘基)‑1‑丁醇0.8～1.2份和氯化锌0.8～1.2份，透水性佳，且强度高。

Description

一种透水型水泥砖
技术领域
本发明涉及一种透水型水泥砖。
背景技术
水泥砖是以水泥作为主要原料而制造的一种新型砖体。常规的墙体建造过程包括砌砖、上腻子、上涂料等，形成一个平整的墙面。而随着社会的发展，建筑风格也随之往简约的风格变化，例如不掩盖砌砖的层叠痕迹，形成文化砖、文化墙等装饰性的外墙风格。
当以水泥砖作为地砖时，特别是在南方多水地带，对其要求一定的透水性，然而在实际使用过程中发现透水的地砖强度一般较小。
发明内容
本发明的目的是提供一种透水型水泥砖，透水性佳，且强度高。
本发明的上述技术目的是通过以下技术方案得以实现的：
一种透水型水泥砖，按质量份数计，包括：硅酸盐水泥50份、中砂23～26份、高炉矿渣9～11份、煤矸石4～6份、贝壳粉4～6份、十二烷基苯磺酸钠1～3份、石蜡1～3份、烯丙基磺酸钠1～3份、4-(1-芘基)-1-丁醇0.8～1.2份和氯化锌0.8～1.2份。
优选的，按质量份数计，包括：硅酸盐水泥50份、中砂25份、高炉矿渣10份、煤矸石5份、贝壳粉5份、十二烷基苯磺酸钠2份、石蜡2份、烯丙基磺酸钠2份、4-(1-芘基)-1-丁醇1.0份和氯化锌1.0份。
优选的，按质量份数计，包括：硅酸盐水泥50份、中砂25份、高炉矿渣10份、煤矸石5份、贝壳粉5份、十二烷基苯磺酸钠2份、石蜡2份、烯丙基磺酸钠2份、4-(1-芘基)-1-丁醇1.0份、氯化锌1.0份、聚环氧琥珀酸钠1.4～1.6份、碳酸钠2.4～2.6份、丙三醇0.8～1.1份和甲基丙烯酸镁0.7～0.9份。
优选的，按质量份数计，包括：硅酸盐水泥50份、中砂25份、高炉矿渣10份、煤矸石5份、贝壳粉5份、十二烷基苯磺酸钠2份、石蜡2份、烯丙基磺酸钠2份、4-(1-芘基)-1-丁醇1.0份、氯化锌1.0份、聚环氧琥珀酸钠1.5份、碳酸钠2.5份、丙三醇1.0份和甲基丙烯酸镁0.8份。
优选的，所述一种透水型水泥砖通过以下方法制备获得：
(1)将配方量的硅酸盐水泥、中砂、高炉矿渣、煤矸石和贝壳粉混合，搅拌均匀，加入配方量的十二烷基苯磺酸钠、石蜡、烯丙基磺酸钠、4-(1-芘基)-1-丁醇和氯化锌以及适量的水，搅拌均匀，得到含水量为24～26wt％的浆料；
(2)将浆料倒入砖模中，送入制砖机中制成砖坯，晾干；放入砖窑中于1200℃下煅烧8hr，取出冷却，室温喷水保湿养护10d。
优选的，所述一种透水型水泥砖通过以下方法制备获得：
(1)将配方量的硅酸盐水泥、中砂、高炉矿渣、煤矸石和贝壳粉混合，搅拌均匀，加入配方量的十二烷基苯磺酸钠、石蜡、烯丙基磺酸钠、4-(1-芘基)-1-丁醇、氯化锌、聚环氧琥珀酸钠、碳酸钠、丙三醇和甲基丙烯酸镁以及适量的水，搅拌均匀，得到含水量为24～26wt％的浆料；
(2)将浆料倒入砖模中，送入制砖机中制成砖坯，晾干；放入砖窑中于1200℃下煅烧8hr，取出冷却，室温喷水保湿养护10d。
本发明技术效果主要体现在以下方面：(1)透水性佳，强度高：通过在体系中添加十二烷基磺酸钠和烯丙基磺酸钠来分散体系，使硅酸盐水泥、中砂、高炉矿渣、煤矸石和贝壳粉等分散均匀，减少气泡的夹带，得到紧实的砖体，提高抗折强度和抗压强度；利用4-(1-芘基)-1-丁醇和氯化锌的联合作用，提高吸水率，在提高吸水率的同时保持较高的砖体；(2)具有较好的耐腐蚀性。
具体实施方式
实施例1-3：一种透水型水泥砖，其通过以下方法制备获得：
(1)将配方量的硅酸盐水泥、中砂、高炉矿渣、煤矸石和贝壳粉混合，搅拌均匀，加入配方量的十二烷基苯磺酸钠、石蜡、烯丙基磺酸钠、4-(1-芘基)-1-丁醇和氯化锌以及适量的水，搅拌均匀，得到含水量为24～26wt％的浆料；
(2)将浆料倒入砖模中，送入制砖机中制成砖坯，晾干；放入砖窑中于1200℃下煅烧8hr，取出冷却，室温喷水保湿养护10d。
实施例1-3的配方信息如表1所示。
表1实施例1-3的配方信息(单位：重量份数)
组分 实施例1 实施例2 实施例3
硅酸盐水泥 50 50 50
中砂 23 25 26
高炉矿渣 9 10 11
煤矸石 4 5 6
贝壳粉 4 5 6
十二烷基苯磺酸钠 1 2 3
石蜡 1 2 3
烯丙基磺酸钠 1 2 3
4-(1-芘基)-1-丁醇 0.8 1.0 1.2
氯化锌 0.8 1.0 1.2
实施例4-6：一种透水型水泥砖，其通过以下方法制备获得：
(1)将配方量的硅酸盐水泥、中砂、高炉矿渣、煤矸石和贝壳粉混合，搅拌均匀，加入配方量的十二烷基苯磺酸钠、石蜡、烯丙基磺酸钠、4-(1-芘基)-1-丁醇、氯化锌、聚环氧琥珀酸钠、碳酸钠、丙三醇和甲基丙烯酸镁以及适量的水，搅拌均匀，得到含水量为24～26wt％的浆料；
(2)将浆料倒入砖模中，送入制砖机中制成砖坯，晾干；放入砖窑中于1200℃下煅烧8hr，取出冷却，室温喷水保湿养护10d。
实施例4-6的配方信息如表2所示。
表2实施例4-6的配方信息(单位：重量份数)
组分 实施例4 实施例5 实施例6
硅酸盐水泥 50 50 50
中砂 25 25 25
高炉矿渣 10 10 10
煤矸石 5 5 5
贝壳粉 5 5 5
十二烷基苯磺酸钠 2 2 2
石蜡 2 2 2
烯丙基磺酸钠 2 2 2
4-(1-芘基)-1-丁醇 1.0 1.0 1.0
氯化锌 1.0 1.0 1.0
聚环氧琥珀酸钠 1.4 1.5 1.6
碳酸钠 2.4 2.5 2.6
丙三醇 0.8 1.0 1.1
甲基丙烯酸镁 0.7 0.8 0.9
对比实施例1-3：一种水泥砖，其通过以下方法制备获得：
(1)将配方量的硅酸盐水泥、中砂、高炉矿渣、煤矸石和贝壳粉混合，搅拌均匀，加入配方量的十二烷基苯磺酸钠、石蜡、烯丙基磺酸钠、4-(1-芘基)-1-丁醇和氯化锌以及适量的水，搅拌均匀，得到含水量为24～26wt％的浆料；
(2)将浆料倒入砖模中，送入制砖机中制成砖坯，晾干；放入砖窑中于1200℃下煅烧8hr，取出冷却，室温喷水保湿养护10d。
对比实施例1-3的配方信息如表3所示。
表3对比实施例1-3的配方信息(单位：重量份数)
Figure BDA0002666259460000051
对比实施例4-6：一种水泥砖，其通过以下方法制备获得：
(1)将配方量的硅酸盐水泥、中砂、高炉矿渣、煤矸石和贝壳粉混合，搅拌均匀，加入配方量的十二烷基苯磺酸钠、石蜡、烯丙基磺酸钠、4-(1-芘基)-1-丁醇、氯化锌、聚环氧琥珀酸钠、碳酸钠、丙三醇和甲基丙烯酸镁以及适量的水，搅拌均匀，得到含水量为24～26wt％的浆料；
(2)将浆料倒入砖模中，送入制砖机中制成砖坯，晾干；放入砖窑中于1200℃下煅烧8hr，取出冷却，室温喷水保湿养护10d。
对比实施例4-6的配方信息如表4所示。
表4对比实施例4-6的配方信息(单位：重量份数)
Figure BDA0002666259460000061
按照国家标准对砖块进行取样检测。腐蚀系数的测试方法为：将取样的砖块分别放入浓度为10％的氯化氢溶液中和浓度为10％的氢氧化钠溶液中浸泡，浸泡时间为8个月，取出后，测试其强度，腐蚀系数＝腐蚀后砖块强度/同龄期浸泡在水中的强度。
表5性能测试
Figure BDA0002666259460000071
当然，以上只是本发明的典型实例，除此之外，本发明还可以有其它多种具体实施方式，凡采用等同替换或等效变换形成的技术方案，均落在本发明要求保护的范围之内。

Claims (6)

1.一种透水型水泥砖，其特征是，按质量份数计，包括：硅酸盐水泥50份、中砂23～26份、高炉矿渣9～11份、煤矸石4～6份、贝壳粉4～6份、十二烷基苯磺酸钠1～3份、石蜡1～3份、烯丙基磺酸钠1～3份、4-(1-芘基)-1-丁醇0.8～1.2份和氯化锌0.8～1.2份。
2.根据权利要求1所述的一种透水型水泥砖，其特征是，按质量份数计，包括：硅酸盐水泥50份、中砂25份、高炉矿渣10份、煤矸石5份、贝壳粉5份、十二烷基苯磺酸钠2份、石蜡2份、烯丙基磺酸钠2份、4-(1-芘基)-1-丁醇1.0份和氯化锌1.0份。
3.根据权利要求2所述的一种透水型水泥砖，其特征是，按质量份数计，包括：硅酸盐水泥50份、中砂25份、高炉矿渣10份、煤矸石5份、贝壳粉5份、十二烷基苯磺酸钠2份、石蜡2份、烯丙基磺酸钠2份、4-(1-芘基)-1-丁醇1.0份、氯化锌1.0份、聚环氧琥珀酸钠1.4～1.6份、碳酸钠2.4～2.6份、丙三醇0.8～1.1份和甲基丙烯酸镁0.7～0.9份。
4.根据权利要求3所述的一种透水型水泥砖，其特征是，按质量份数计，包括：硅酸盐水泥50份、中砂25份、高炉矿渣10份、煤矸石5份、贝壳粉5份、十二烷基苯磺酸钠2份、石蜡2份、烯丙基磺酸钠2份、4-(1-芘基)-1-丁醇1.0份、氯化锌1.0份、聚环氧琥珀酸钠1.5份、碳酸钠2.5份、丙三醇1.0份和甲基丙烯酸镁0.8份。
5.根据权利要求1或2所述的一种透水型水泥砖，其特征是，所述一种透水型水泥砖通过以下方法制备获得：
(1)将配方量的硅酸盐水泥、中砂、高炉矿渣、煤矸石和贝壳粉混合，搅拌均匀，加入配方量的十二烷基苯磺酸钠、石蜡、烯丙基磺酸钠、4-(1-芘基)-1-丁醇和氯化锌以及适量的水，搅拌均匀，得到含水量为24～26wt％的浆料；
(2)将浆料倒入砖模中，送入制砖机中制成砖坯，晾干；放入砖窑中于1200℃下煅烧8hr，取出冷却，室温喷水保湿养护10d。
6.根据权利要求3或4所述的一种透水型水泥砖，其特征是，所述一种透水型水泥砖通过以下方法制备获得：
(1)将配方量的硅酸盐水泥、中砂、高炉矿渣、煤矸石和贝壳粉混合，搅拌均匀，加入配方量的十二烷基苯磺酸钠、石蜡、烯丙基磺酸钠、4-(1-芘基)-1-丁醇、氯化锌、聚环氧琥珀酸钠、碳酸钠、丙三醇和甲基丙烯酸镁以及适量的水，搅拌均匀，得到含水量为24～26wt％的浆料；
(2)将浆料倒入砖模中，送入制砖机中制成砖坯，晾干；放入砖窑中于1200℃下煅烧8hr，取出冷却，室温喷水保湿养护10d。
CN202010919598.XA 2020-09-04 2020-09-04 一种透水型水泥砖 Pending CN111995381A (zh)

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