瓦屋面工程量的计算要点有哪些?

2025-03-31 06:48:32
推荐回答(2个)
回答1:

瓦屋面工程量的计算 按屋面水平投影面积乘以屋面坡度延尺系数,以m2计算。不扣除房上烟囱、风帽底座、风道、屋面小气窗及斜沟等所占面积;屋面小气窗出檐与屋面重叠部分的面积亦不增加;但天窗出檐部分重叠的面积,应并入屋面工程量内计算。

回答2:

(1)在计算瓦屋面工程量时,要注意瓦屋面与基层以挂瓦条为界,挂瓦条以下的做法执行相应的基价子目。
(2)水泥瓦、粘土瓦综合基价,是按在屋面板和椽子挂瓦条上铺设综合取定的。
(3)水泥瓦、粘土瓦综合基价,均已包括脊瓦的铺设及脊瓦、梢头抹灰封固的工料,实际不同时,不得换算。
(4)各种瓦的规格与综合基价不同时,瓦材数量可以换算,其他不变。
(5)小波玻璃钢瓦的厚度与综合基价不同时,基价不变,价差在材差中调整。
(6)小(大)波石棉瓦综合基价中,已包括檩条上钉镀锌瓦楞钉或镀锌螺栓钩或镀锌扁钢钩的工料。
(7)玻璃瓦屋脊处的走兽、合角吻,另编补充综合基价。

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