Exploiting and application of a new kind of insulating materials used in roof%一种新型屋面专用保温材料的开发与应用 屋面保温材料隔热粉煤灰胶凝材料@@ 一.概述rn屋面是建筑物外围结构中热环境最恶劣,热量渗透最严重的部位,夏季阳光直射的高温不仅使屋面结构受损,而且建筑物顶层的热舒适性也最差.70年代以来,...
a她有时在家看电视 Sometimes she watches the television in the home[translate] amade of the same materials as used for the roofs and the wall claddings. 正在翻译,请等待...[translate]
In the substrates, Cu was mainly sorbed by organic materials, which induce an important desorption rate due to organic matter leachability. Conclusions In conclusion, the study showed that the effect of green roofs on water quality is strongly dependent on the materials used. That is why a ...
A first phase change material is used in the upper part of the roof above the insulation. A second phase change material is used in the lower part of the roof below the insulation. The melting point of the first phase change material is higher than the crystallization point of the second ...
Prefabricated structural insulated panels (SIP) used for roof and walls. Studio 19 Community Housing / Strachan Group Architects, Studio 19 Location: Auckland, New Zealand Save this picture! © Jackie Meiring Flat plate with small wave sine plate. ...
Roofing materials are outer roof coverings that are used as a protective layer or support to shield structures from various natural elements. Depending upon the nature, supporting structure and application used, there is variation in roofing material types. The types of roofing materials available in...
④For decorative finish to masonry walls and roof slabs. ⑤As a filler material in ferro-cement works. ①砂浆可用作黏结砖或石块的黏结材料;②可用于砌体结构的外墙抹灰;③为混凝土提供细骨料;④用于砖墙或混凝土板的饰面工程;⑤可用于水泥施工中的填充料。 2. 1)Cement concrete混凝土 Cement concrete is ...
in nature, such as branches, leaves, and animal skins, evolving into more permanent and complex homes, with walls made of stone, bricks or wood, roofs to protect against rain and sun, and doors to control access. As we developed more advanced building skills, we used materials such as ...
3.aqueduct:astructureofcarryingwater,usuallybuiltlikeabridgeacrossavalleyorlowground4.amphitheatre:acircularbuildingwithoutaroofandwithrowsofseatsthatriseinstepsaroundanopenspace,oftenusedinancientGreeceandRomeforpublicentertainment5.Portlandcement:anameofplaceinAmericawhereitisfamousforitscement ...
in northern Europe and the Americas for many centuries. It is still a very common form of roof. Ahip, or hipped, roof is a gable roof that has sloped instead of vertical ends. It was commonly used in Italy and elsewhere in southern Europe and is now a very common form in American ...