CN111550009A - 防裂型地坪及其施工方法 - Google Patents
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Abstract
本发明公开了一种防裂型地坪,由下至上依次为基层、抗裂底漆层、玻璃纤维布层、砂浆层和耐磨面漆层,砂浆层中嵌置有钢筋网。本发明还公开了一种防裂型地坪的施工方法:A、首先打磨并清洁地面,然后铺设一层混凝土,形成混凝土基层;B、在混凝土基层上喷涂抗裂底漆,并自然晾干;C、在晾干的抗裂底漆上铺设玻璃纤维布;D、在玻璃纤维布上铺设砂浆,在未固化的砂浆内嵌入钢筋网,并采用振捣机捣实;E、捣实后的砂浆采用刮板刮平,并自然固化;F、最后在砂浆表面上刷耐磨面漆并自然晾干,完成地坪施工。本发明提供的防裂型地坪具有抗裂、耐磨、抗压,使用寿命长,施工工艺简单的优点,适合大规模产业化生产。
Description
技术领域
本发明涉及地坪技术领域,具体为一种防裂型地坪及其施工方法。
背景技术
环氧地坪也称为环氧地面,是用环氧地坪漆,结合特定地坪施工方法,在现场地面装饰施工而成的一类地坪。环氧地坪从开始时用于功能性地坪,如防腐、耐磨、防滑,逐渐发展到通用的普通工业地坪,工业地坪除了具有功能性的要求外,还具有很好的装饰性的效果。随着人们生活水平的不断提高,工业地坪在获得广泛应用的基础上,现已在家庭装潢中得以推广应用。
目前,地坪施工后容易出现开裂现象,导致抗压性能差、不耐磨,因此,有必要研发一种防裂型地坪及其施工方法。
发明内容
本发明旨在于提供一种防裂型地坪及其施工方法,以解决现有技术中地坪容易开裂、抗压性能差、不耐磨的问题。
本发明的防裂型地坪采用以下技术方案:
一种防裂型地坪,由下至上依次为基层、抗裂底漆层、玻璃纤维布层、砂浆层和耐磨面漆层,砂浆层内嵌置有钢筋网。
采用上述技术方案的地坪,与现有技术相比,有益效果是:在基层上喷涂的抗裂底漆具有防潮、抗裂、抗冻效果,能够对基层和砂浆起到保护作用;通过玻璃纤维布层上铺设砂浆,砂浆具有抗裂、抗冲击性能,而且具有良好的粘结性、平整、不空鼓,对人体无害、无辐射,钢筋网嵌在砂浆内极大减少地坪开裂可能性;砂浆表面刷耐磨面漆,使得地坪具有抗裂、耐磨、抗压的优点,使用寿命长。
进一步地,基层为厚度2~4mm的混凝土,抗裂底漆层厚度为1~2mm,砂浆层厚度为3~5mm,钢筋网厚度为1~2mm,耐磨面漆层厚度为2~3mm。
进一步地,玻璃纤维布层包括2~4层玻璃纤维布,每层玻璃纤维布厚度为2~3mm。
进一步地,钢筋网目数80-100目。
本发明的防裂型地坪的施工方法采用以下技术方案:
A、首先打磨并清洁地面,然后铺设一层混凝土,形成混凝土基层;
B、在混凝土基层上喷涂抗裂底漆,并自然晾干;
C、在晾干的抗裂底漆上铺设玻璃纤维布;
D、在玻璃纤维布上铺设砂浆,在未固化的砂浆内嵌入钢筋网,并采用振捣机捣实;
E、捣实后的砂浆采用刮板刮平,并自然固化;
F、最后在砂浆表面上刷耐磨面漆并自然晾干,完成地坪施工。
进一步地,步骤F中耐磨面漆刷完一层后,待自然晾干后再刷一层,再自然晾干后再刷一层,总共刷三次。
进一步地,以质量百分数计,抗裂底漆由40%蓖麻油类短油醇酸树脂、20%三元氯醋树脂、10%锆酸钙、5%锆酸钡、5%氮化锆、10%聚二甲基硅氧烷、10%纳米二氧化钛组成。
进一步地,按质量份数计,砂浆由如下组分构成:普通硅盐水泥40-50份、EVA胶料15-25份、煅烧磷石膏粉10-20份、复合保水稳定剂4-10份、羟乙基纤维素3-9份、苯乙烯-丁二烯共聚物8-20份、纳米陶瓷粉5-15份、改性纳米碳酸钙6-10份、聚丙烯纤维5-15份、流平剂2-6份、地坪砂浆乳胶粉8-16份。
进一步地,按质量份数计,耐磨面漆由如下组分构成:环氧丙烯酸酯30-40份、苯丙乳液10-20份、芳纶短纤维4-8份、氧化铝3-9份、全甲醚化氨基树脂10-20份、聚硅氧烷7-14份、轻质碳酸钙粉8-20份、纳米氧化锌4-10份、纳米硅微粉3-9份。
采用上述技术方案的地坪施工方法,与现有技术相比,有益效果是:本发明中通过选取最佳工艺,最终制得具有抗裂、耐磨、抗压性能的地坪,施工方法操作简单,施工周期短,适合大规模产业化生产。
附图说明
图1为本发明实施例提供的防裂型地坪结构示意图。
图2为本发明实施例提供的防裂型地坪施工方法流程图。
具体实施方式
为了使本领域的技术人员更好地理解本发明,下面将结合附图及具体实施例对本发明技术方案进行清楚、完整的描述。
如图1所示,本发明实施例提供的一种防裂型地坪,由下至上依次为基层1、抗裂底漆层2、玻璃纤维布层3、砂浆层4和耐磨面漆层5,砂浆层4内嵌置有钢筋网6,钢筋网6目数80-100目。
基层1为厚度2~4mm的混凝土,抗裂底漆层2厚度为1~2mm,砂浆层4厚度为3~5mm,钢筋网6厚度为1~2mm,耐磨面漆层5厚度为2~3mm。
玻璃纤维布层3包括2~4层玻璃纤维布,每层玻璃纤维布厚度为2~3mm。
如图2所示,一种如上所述的防裂型地坪的施工方法,按如下步骤进行:
A、首先打磨并清洁地面,然后铺设一层混凝土,形成混凝土基层。
B、在混凝土基层上喷涂抗裂底漆,并自然晾干。
C、在晾干的抗裂底漆上铺设玻璃纤维布。
D、在玻璃纤维布上铺设砂浆,在未固化的砂浆内嵌入钢筋网,并采用振捣机捣实。
E、捣实后的砂浆采用刮板刮平,并自然固化。
F、最后在砂浆表面上刷耐磨面漆并自然晾干,完成地坪施工。
步骤F中耐磨面漆刷完一层后,待自然晾干后再刷一层,再自然晾干后再刷一层,总共刷三次。
以质量百分数计,抗裂底漆由40%蓖麻油类短油醇酸树脂、20%三元氯醋树脂、10%锆酸钙、5%锆酸钡、5%氮化锆、10%聚二甲基硅氧烷、10%纳米二氧化钛组成。
按质量份数计,砂浆由如下组分构成:普通硅盐水泥40-50份、EVA胶料15-25份、煅烧磷石膏粉10-20份、复合保水稳定剂4-10份、羟乙基纤维素3-9份、苯乙烯-丁二烯共聚物8-20份、纳米陶瓷粉5-15份、改性纳米碳酸钙6-10份、聚丙烯纤维5-15份、流平剂2-6份、地坪砂浆乳胶粉8-16份。
按质量份数计,耐磨面漆由如下组分构成:环氧丙烯酸酯30-40份、苯丙乳液10-20份、芳纶短纤维4-8份、氧化铝3-9份、全甲醚化氨基树脂10-20份、聚硅氧烷7-14份、轻质碳酸钙粉8-20份、纳米氧化锌4-10份、纳米硅微粉3-9份。
下面通过实施例1~5进一步说明本发明的施工方法,但并不因此将本发明限制在所述的实施例范围之中。
实施例1:
一种防裂型地坪的施工方法,按如下步骤进行:
A、首先打磨并清洁地面,然后铺设一层混凝土,形成混凝土基层;
B、在混凝土基层上喷涂抗裂底漆,并自然晾干;
C、在晾干的抗裂底漆上铺设2层玻璃纤维布;
D、在玻璃纤维布上铺设砂浆,在未固化的砂浆内嵌入钢筋网,并采用振捣机捣实;
E、捣实后的砂浆采用刮板刮平,并自然固化;
F、最后在砂浆表面上刷耐磨面漆,刷完一层后,待自然晾干后再刷一层,再自然晾干后再刷一层,总共刷三次。
本实施例中,以质量百分数计,步骤B中抗裂底漆由40%蓖麻油类短油醇酸树脂、20%三元氯醋树脂、10%锆酸钙、5%锆酸钡、5%氮化锆、10%聚二甲基硅氧烷、10%纳米二氧化钛组成。
本实施例中,步骤D中砂浆按质量份数计由如下组分构成:普通硅盐水泥40份、EVA胶料15份、煅烧磷石膏粉10份、复合保水稳定剂4份、羟乙基纤维素3份、苯乙烯-丁二烯共聚物8份、纳米陶瓷粉5份、改性纳米碳酸钙6份、聚丙烯纤维5份、流平剂2份、地坪砂浆乳胶粉8份。
本实施例中,步骤F中耐磨面漆按质量份数计由如下组分构成:环氧丙烯酸酯30份、苯丙乳液10份、芳纶短纤维4份、氧化铝3份、全甲醚化氨基树脂10份、聚硅氧烷7份、轻质碳酸钙粉8份、纳米氧化锌4份、纳米硅微粉3份。
实施例2:
一种防裂型地坪的施工方法,按如下步骤进行:
A、首先打磨并清洁地面,然后铺设一层混凝土,形成混凝土基层;
B、在混凝土基层上喷涂抗裂底漆,并自然晾干;
C、在晾干的抗裂底漆上铺设4层玻璃纤维布;
D、在玻璃纤维布上铺设砂浆,在未固化的砂浆内嵌入钢筋网,并采用振捣机捣实;
E、捣实后的砂浆采用刮板刮平,并自然固化;
F、最后在砂浆表面上刷耐磨面漆,刷完一层后,待自然晾干后再刷一层,再自然晾干后再刷一层,总共刷三次。
本实施例中,以质量百分数计,步骤B中抗裂底漆由40%蓖麻油类短油醇酸树脂、20%三元氯醋树脂、10%锆酸钙、5%锆酸钡、5%氮化锆、10%聚二甲基硅氧烷、10%纳米二氧化钛组成。
本实施例中,步骤D中砂浆按质量份数计由如下组分构成:普通硅盐水泥50份、EVA胶料25份、煅烧磷石膏粉20份、复合保水稳定剂10份、羟乙基纤维素9份、苯乙烯-丁二烯共聚物20份、纳米陶瓷粉15份、改性纳米碳酸钙10份、聚丙烯纤维15份、流平剂6份、地坪砂浆乳胶粉16份。
本实施例中,步骤F中耐磨面漆按质量份数计由如下组分构成:环氧丙烯酸酯40份、苯丙乳液20份、芳纶短纤维8份、氧化铝9份、全甲醚化氨基树脂20份、聚硅氧烷14份、轻质碳酸钙粉20份、纳米氧化锌10份、纳米硅微粉9份。
实施例3:
一种防裂型地坪的施工方法,按如下步骤进行:
A、首先打磨并清洁地面,然后铺设一层混凝土,形成混凝土基层;
B、在混凝土基层上喷涂抗裂底漆,并自然晾干;
C、在晾干的抗裂底漆上铺设2层玻璃纤维布;
D、在玻璃纤维布上铺设砂浆,在未固化的砂浆内嵌入钢筋网,并采用振捣机捣实;
E、捣实后的砂浆采用刮板刮平,并自然固化;
F、最后在砂浆表面上刷耐磨面漆,刷完一层后,待自然晾干后再刷一层,再自然晾干后再刷一层,总共刷三次。
本实施例中,以质量百分数计,步骤B中抗裂底漆由40%蓖麻油类短油醇酸树脂、20%三元氯醋树脂、10%锆酸钙、5%锆酸钡、5%氮化锆、10%聚二甲基硅氧烷、10%纳米二氧化钛组成。
本实施例中,步骤D中砂浆按质量份数计由如下组分构成:普通硅盐水泥42份、EVA胶料17份、煅烧磷石膏粉12份、复合保水稳定剂5份、羟乙基纤维素4份、苯乙烯-丁二烯共聚物10份、纳米陶瓷粉7份、改性纳米碳酸钙7份、聚丙烯纤维7份、流平剂3份、地坪砂浆乳胶粉10份。
本实施例中,步骤F中耐磨面漆按质量份数计由如下组分构成:环氧丙烯酸酯32份、苯丙乳液12份、芳纶短纤维5份、氧化铝4份、全甲醚化氨基树脂12份、聚硅氧烷10份、轻质碳酸钙粉10份、纳米氧化锌5份、纳米硅微粉4份。
实施例4:
一种防裂型地坪的施工方法,按如下步骤进行:
A、首先打磨并清洁地面,然后铺设一层混凝土,形成混凝土基层;
B、在混凝土基层上喷涂抗裂底漆,并自然晾干;
C、在晾干的抗裂底漆上铺设4层玻璃纤维布;
D、在玻璃纤维布上铺设砂浆,在未固化的砂浆内嵌入钢筋网,并采用振捣机捣实;
E、捣实后的砂浆采用刮板刮平,并自然固化;
F、最后在砂浆表面上刷耐磨面漆,刷完一层后,待自然晾干后再刷一层,再自然晾干后再刷一层,总共刷三次。
本实施例中,以质量百分数计,步骤B中抗裂底漆由40%蓖麻油类短油醇酸树脂、20%三元氯醋树脂、10%锆酸钙、5%锆酸钡、5%氮化锆、10%聚二甲基硅氧烷、10%纳米二氧化钛组成。
本实施例中,步骤D中砂浆按质量份数计由如下组分构成:普通硅盐水泥48份、EVA胶料22份、煅烧磷石膏粉18份、复合保水稳定剂8份、羟乙基纤维素7份、苯乙烯-丁二烯共聚物18份、纳米陶瓷粉13份、改性纳米碳酸钙9份、聚丙烯纤维13份、流平剂3份、地坪砂浆乳胶粉14份。
本实施例中,步骤F中耐磨面漆按质量份数计由如下组分构成:环氧丙烯酸酯38份、苯丙乳液17份、芳纶短纤维7份、氧化铝4份、全甲醚化氨基树脂18份、聚硅氧烷12份、轻质碳酸钙粉11份、纳米氧化锌7份、纳米硅微粉4份。
实施例5:
A、首先打磨并清洁地面,然后铺设一层混凝土,形成混凝土基层;
B、在混凝土基层上喷涂抗裂底漆,并自然晾干;
C、在晾干的抗裂底漆上铺设3层玻璃纤维布;
D、在玻璃纤维布上铺设砂浆,在未固化的砂浆内嵌入钢筋网,并采用振捣机捣实;
E、捣实后的砂浆采用刮板刮平,并自然固化;
F、最后在砂浆表面上刷耐磨面漆,刷完一层后,待自然晾干后再刷一层,再自然晾干后再刷一层,总共刷三次。
本实施例中,以质量百分数计,步骤B中抗裂底漆由40%蓖麻油类短油醇酸树脂、20%三元氯醋树脂、10%锆酸钙、5%锆酸钡、5%氮化锆、10%聚二甲基硅氧烷、10%纳米二氧化钛组成。
本实施例中,步骤D中砂浆按质量份数计由如下组分构成:普通硅盐水泥45份、EVA胶料20份、煅烧磷石膏粉15份、复合保水稳定剂7份、羟乙基纤维素6份、苯乙烯-丁二烯共聚物14份、纳米陶瓷粉10份、改性纳米碳酸钙8份、聚丙烯纤维10份、流平剂4份、地坪砂浆乳胶粉12份。
本实施例中,步骤F中耐磨面漆按质量份数计由如下组分构成:环氧丙烯酸酯35份、苯丙乳液15份、芳纶短纤维6份、氧化铝6份、全甲醚化氨基树脂15份、聚硅氧烷10份、轻质碳酸钙粉14份、纳米氧化锌7份、纳米硅微粉6份。
对施工后的地坪进行性能测试,得到数据如下表:
抗压强度(MPA) | 抗冲击强度(MPA) | |
实施例1 | 25 | 45 |
实施例2 | 26 | 47 |
实施例3 | 25 | 48 |
实施例4 | 24 | 45 |
实施例5 | 26 | 46 |
由此可知,本发明的地坪抗压性能好、耐磨,不容易出现开裂现象,使用寿命长。
尽管上面已经示出和描述了本发明的实施例,可以理解的是,上述实施例是示例性的,不能理解为对本发明的限制,本领域的普通技术人员在本发明的范围内可以对上述实施例进行变化、修改、替换和变型。
Claims (9)
1.一种防裂型地坪,其特征在于,由下至上依次为基层、抗裂底漆层、玻璃纤维布层、砂浆层和耐磨面漆层,砂浆层中嵌置有钢筋网。
2.根据权利要求1所述的防裂型地坪,其特征在于,基层为厚度2~4mm的混凝土,抗裂底漆层厚度为1~2mm,砂浆层厚度为3~5mm,钢筋网厚度为1~2mm,耐磨面漆层厚度为2~3mm。
3.根据权利要求1所述的防裂型地坪,其特征在于,玻璃纤维布层包括2~4层玻璃纤维布,每层玻璃纤维布厚度为2~3mm。
4.根据权利要求1所述的防裂型地坪,其特征在于,钢筋网目数80-100目。
5.一种如权利要求1-4任一项所述的防裂型地坪的施工方法,其特征在于:按如下步骤进行:
A、首先打磨并清洁地面,然后铺设一层混凝土,形成混凝土基层;
B、在混凝土基层上喷涂抗裂底漆,并自然晾干;
C、在晾干的抗裂底漆上铺设玻璃纤维布;
D、在玻璃纤维布上铺设砂浆,在未固化的砂浆内嵌入钢筋网,并采用振捣机捣实;
E、捣实后的砂浆采用刮板刮平,并自然固化;
F、最后在砂浆表面上刷耐磨面漆并自然晾干,完成地坪施工。
6.根据权利要求5所述的防裂型地坪施工方法,其特征在于,步骤F中耐磨面漆刷完一层后,待自然晾干后再刷一层,再自然晾干后再刷一层,总共刷三次。
7.根据权利要求5所述的防裂型地坪施工方法,其特征在于,以质量百分数计,抗裂底漆由40%蓖麻油类短油醇酸树脂、20%三元氯醋树脂、10%锆酸钙、5%锆酸钡、5%氮化锆、10%聚二甲基硅氧烷、10%纳米二氧化钛组成。
8.根据权利要求5所述的防裂型地坪施工方法,其特征在于,按质量份数计,砂浆由如下组分构成:普通硅盐水泥40-50份、EVA胶料15-25份、煅烧磷石膏粉10-20份、复合保水稳定剂4-10份、羟乙基纤维素3-9份、苯乙烯-丁二烯共聚物8-20份、纳米陶瓷粉5-15份、改性纳米碳酸钙6-10份、聚丙烯纤维5-15份、流平剂2-6份、地坪砂浆乳胶粉8-16份。
9.根据权利要求5所述的防裂型地坪施工方法,其特征在于,按质量份数计,耐磨面漆由如下组分构成:环氧丙烯酸酯30-40份、苯丙乳液10-20份、芳纶短纤维4-8份、氧化铝3-9份、全甲醚化氨基树脂10-20份、聚硅氧烷7-14份、轻质碳酸钙粉8-20份、纳米氧化锌4-10份、纳米硅微粉3-9份。
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CN113006409A (zh) * | 2021-02-04 | 2021-06-22 | 江苏宜安建设有限公司 | 一种耐压不开裂的彩砂地坪及其施工方法 |
CN113417438A (zh) * | 2021-07-12 | 2021-09-21 | 上海城建市政工程(集团)有限公司 | 一种防裂缝无机保温砂浆地坪的施工方法 |
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CN111960725A (zh) * | 2020-08-26 | 2020-11-20 | 江西功诚泰盛制造有限公司 | 一种蹚磨石地坪及其施工方法和应用 |
CN113006409A (zh) * | 2021-02-04 | 2021-06-22 | 江苏宜安建设有限公司 | 一种耐压不开裂的彩砂地坪及其施工方法 |
CN113417438A (zh) * | 2021-07-12 | 2021-09-21 | 上海城建市政工程(集团)有限公司 | 一种防裂缝无机保温砂浆地坪的施工方法 |
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