新西兰Drainage的检查步骤
在新西兰
请问有哪位大大以前做过drainage?报批的那种
我家的管子离地面很浅300以内,所以水工说可以先填土上水泥,露点白管子出来,再叫inspector来。
我有点疑惑,要是管子都给水泥包住了,那inspector不是啥也看不见了吗?这样的程序是对的吗?
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那个离地表的距离IL (invert level)是按管子的底部算的 他这样是不是让inspector没办法量底部? 只看见上面? 然后搪塞个什么理由
如果那个地方不停车 也不走车 300以内是可以的
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水管上面是要停车的,所以用水泥包住。这样ok吗?
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3.7.3 Drains installed with less than minimum cover (300mm)
Drains constructed of materials having Jess than minimum cover as specified in Table 3.4,
or less than the manufacturer's installation recommendations, shall be covered by at least
50 mm of overlay and then shall be paved with~
(a) 100 mm minimum thickness of reinforced concrete, where subject to heavy vehicular
loading;
(b) 75 mm minimum thickness of brick or concrete paving, where subject to light
vehicular traffic; and
(c) 50 mm minimum thickness of brick or concrete paving, where not subject to vehicular
traffic.
The paving shall extend the full width of the trench, or the drain shall be adequately
protected from mechanical damage.
BUILDING CODE: AS/NZS 3500.2:2003
Plumbing and drainage
Part 2: Sanitary plumbing and drainage
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厉害!高手如林
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谢谢啦~~太厉害啦~~!
再请教一个问题,因为drainage太高,所以要把shower box垫高了才能让水流出去。可是垫高shower box不好看又危险,有什么其他的方法可以将shower box放在地面上又不影响水流出呢?
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加泵????????????????
Wallace pump 有这种小的 你到网站看看