A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Constructional engineering roof waterproof mortar
The invention relates to the field of waterproof mortar, in particular to constructional engineering roof waterproof mortar which comprises the following components: coal slag, lime, cement and yellowsand. The method comprises the following steps: step 1, material pretreatment: crushing coal slag, screening the crushed coal slag by using a screen to obtain crushed coal slag with the pore diameterof sieve pores, and screening yellow sand by using a screen to obtain yellow sand with the pore diameter of sieve pores; step 2, bottom layer material mixing: uniformly mixing the screened coal slagobtained in the step 1 with lime, wherein the screened coal slag and lime are added according to a ratio of 1: 1; and step 3, surface layer material mixing: uniformly mixing the yellow sand obtained in the step 1 with cement. The problems that an existing waterproof coating is complex in construction, time-consuming and labor-consuming, and a roof is not neat enough and has peculiar smell are solved, and the problems that a rigid roof made of a waterproof coiled material is heavy and poor in durability are also solved; the method is simple in construction, time-saving and labor-saving, durableafter being applied to the roof, and attractive after being completed.
本发明涉及防水砂浆领域，特别指一种建筑工程屋面防水砂浆，包括以下成分煤碴、石灰、水泥和黄砂。包括以下制作方法：步骤一、材料预处理：对煤碴进行粉碎，使用筛网筛选，获得筛孔孔径以内的粉碎煤碴，黄砂也是用筛网筛选，获得筛孔孔径以内的黄砂；步骤二、底层材料混合：将步骤一获得的筛选后的煤碴与石灰混合均匀，其中筛选后的煤碴与石灰按照1：1的比例添加；步骤三、表层材料混合：将步骤一获得的黄砂与水泥混合均匀。本发明解决了现有防水涂料使用的施工复杂，费时费力问题，屋面不够整洁，有异味的问题，也解决了防水卷材做的刚性屋面质重，耐用性差的问题；本发明施工简单，省时省力，涂抹屋面后经久耐用，完工后美观。
Constructional engineering roof waterproof mortar
The invention relates to the field of waterproof mortar, in particular to constructional engineering roof waterproof mortar which comprises the following components: coal slag, lime, cement and yellowsand. The method comprises the following steps: step 1, material pretreatment: crushing coal slag, screening the crushed coal slag by using a screen to obtain crushed coal slag with the pore diameterof sieve pores, and screening yellow sand by using a screen to obtain yellow sand with the pore diameter of sieve pores; step 2, bottom layer material mixing: uniformly mixing the screened coal slagobtained in the step 1 with lime, wherein the screened coal slag and lime are added according to a ratio of 1: 1; and step 3, surface layer material mixing: uniformly mixing the yellow sand obtained in the step 1 with cement. The problems that an existing waterproof coating is complex in construction, time-consuming and labor-consuming, and a roof is not neat enough and has peculiar smell are solved, and the problems that a rigid roof made of a waterproof coiled material is heavy and poor in durability are also solved; the method is simple in construction, time-saving and labor-saving, durableafter being applied to the roof, and attractive after being completed.
本发明涉及防水砂浆领域，特别指一种建筑工程屋面防水砂浆，包括以下成分煤碴、石灰、水泥和黄砂。包括以下制作方法：步骤一、材料预处理：对煤碴进行粉碎，使用筛网筛选，获得筛孔孔径以内的粉碎煤碴，黄砂也是用筛网筛选，获得筛孔孔径以内的黄砂；步骤二、底层材料混合：将步骤一获得的筛选后的煤碴与石灰混合均匀，其中筛选后的煤碴与石灰按照1：1的比例添加；步骤三、表层材料混合：将步骤一获得的黄砂与水泥混合均匀。本发明解决了现有防水涂料使用的施工复杂，费时费力问题，屋面不够整洁，有异味的问题，也解决了防水卷材做的刚性屋面质重，耐用性差的问题；本发明施工简单，省时省力，涂抹屋面后经久耐用，完工后美观。
Constructional engineering roof waterproof mortar
一种建筑工程屋面防水砂浆
FANG XIALI (author)
2021-03-16
Patent
Electronic Resource
Chinese
Constructional engineering waterproof construction method
| European Patent Office | 2020