New wall materials are slowly developing in China. It is an industry supported by the state because it saves energy and reduces emissions. However, because the status of traditional walls is too solid, and an emerging industry will not be accepted by the public too quickly, the development is relatively slow, and some manufacturers themselves deceive consumers with the slogan of new energy-saving wall materials. It makes people even more disappointed. So what kind of wall material is the real new wall material? First, the wall material raw material is mainly composed of fly ash, coal gangue and stone powder as the main raw materials, then chemical materials and metals. A wall made of a mixture of materials and non-metallic materials. Second, physical properties New wall materials have a variety of effective physical properties. For example, fireproof, waterproof, soundproof, noise reduction can also be insulated, and there is no formaldehyde smell installed at home, which is harmless to the human body. It is a green material. We only need to heat the room for a while in the winter, it will always be very warm,alc隔墙板, because it has a good insulation effect. And because it is waterproof, it can be installed in the kitchen, so that other rooms are not wet. Third, energy-saving requirements New wall materials energy-saving rate must reach between 50% and 65%, so that is in line with energy-saving requirements. Therefore, the wall material with these three aspects is a new type of wall material. With the improvement of the national economy and the development of social science and technology, the level of modernization of residential areas is also getting higher and higher. People“s demand for new wall materials is also growing. Although there is a certain gap with other foreign countries, the development space of new wall materials in the Chinese market is still huge.xx
内隔墙的安装顺序宜从门洞处向两端依次进行,无门洞口的内隔墙应从一端往另一端顺序安装,当不符合模数时,可适当调整洞口构造柱或自由端构造柱截面尺寸。ALC板间灌竖缝用聚合物水泥砂浆,其配合比为水泥:砂:建筑胶=1:3:0.1,其流动性应满足填充板结合部接缝要求。安装方面的通风管、桥架等均从门洞口上端两加强柱中穿过,尽量避免直接在整板上开洞穿过。
ALC板(加气混凝土板)的安装技能秘密-
提到蒸压加气混凝土板材,大家都首先联想到大块大块的象原先的预制板,ALC板是加气混凝土板的英文缩写。型号,品种可根据客户需求定制生产,长的有6米长,最薄可加工到5Cm。生产方便灵活,北京隔墙板,是装配式建筑的选材料。
你不仅会说,那么长,那么大的板,咋过安装哟,轻质蒸压砖一块一块砌上墙,这个板咋过砌得稳呢?不用担心,人是聪明的,做产品就有办法,那么科学家也就会想办法教你安装的。这没关系,其实板材的施工方法,看是复杂,懂得方法也是比较简单灵活的。其据体要注意几点:
一、ALC隔墙板有好多种安装方法的。如何固定是关键。
1、ALC隔墙板安装分为横装板及竖装板,通常固定两头就可以了。
2、ALC隔墙板常用固定可用U形卡、管卡,或者用勾头螺栓来固定。其中勾头螺栓法因就需要焊接,这主要实合钢结构工程。
二、ALC隔墙板与梁柱板等结构结合处的做法有两种做法。一是表面处理,二是板缝处理。
板缝处理为连接处留10-20mm的缝隙,当跨度较小(≤6m)时缝中用粘结砂浆挤实;当跨度较大(gt;6m)时为防止温度等收缩变形,缝中用发泡剂填充(有防火要求时将发泡剂改为岩棉)。
三、ALC板材关于做卫生间和厨房隔墙的防水问题。
按常规设计要求做防水技术处理即可,可用TS卷材、SBS卷材、聚氨酯涂膜等均可。
四`ALC板材关于水电预埋管线(盒)、管道等开槽问题。
1、在施工中需要预埋水电管线时,可以直接采用纵向开槽,因为ALC板材内配置两层钢筋网所以也可小距离横向开槽。
2、开槽时应先用切割机切出轮廓,不能直接用凿子硬砸,敷设完管道后用聚合物沙浆或粘结剂抹实即可。
因为接线盒或配电箱需要开大型孔洞时板材可以根据需要打穿,安装结束后用聚合物沙浆或粘结剂抹平抹实即可。
五、ALC板材关于墙面贴瓷砖或其它小型贴面物品时的处理问题。
在卫生间、厨房或外墙经常需要贴瓷砖或其它小型贴面饰品,可以先在板材上刷一道丙乳液(107胶),然后满刷2~3㎜界面剂(或素水泥甩浆),稍后用瓷砖或饰品粘结剂粘贴即可。
六、ALC板材关于墙面吊挂重物(诸如热水器洗手盆暖气片、室内外空调等)处理问题。
我们做过试验,譬如100mm厚的ALC板材可单点吊挂静物120kg。
ALC板材上安装轻便吊件、挂钩等可采用自攻钉直接固定即可。ALC板材上安装重物(脸盆、暖气片、热水器、洗手盆、吊柜、室内外空调等)可用≥10膨胀螺栓或对穿螺栓(将作用力传递到墙上)固定。
七、ALC板材接口形式可分为。
A、平口:靠粘结剂粘合,易开裂,很少使用。
B、C形口:即双凹槽,表现为两个C形组成一个圆形芯柱,上下植筋、中间注浆。
优点为结构性能好。缺点为工序复杂、施工不方便,且注浆易出现不密实甚至断开,表面无法检查。
C、T形口:即凹凸槽接口,侧面打浆后挤紧相互嵌合,grc隔墙板,整体性及结构性好,易施工,应用最广(我公司ALC板目前主要生产T型口为 主)。
D、L形口:主要用于楼板及屋面板。
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