冷卻塔淋水構件吊裝施工方案（原件）.doc

冷卻塔淋水構件吊裝施工方案

一、 工程概況
本期工程建逆流式自然冷卻通風塔一座，冷卻塔淋水面積為6000M2，底部零米半徑50.871米。塔筒為現澆鋼筋砼雙曲線旋轉簿殼結構，人字柱為預制鋼筋砼結構，直徑為700MM，沿圓周等分成48對，共96根，人字柱支墩48個，環基共設8條施工縫。塔內淋水構架柱網間距為6000×6000毫米。環基和中央豎井基礎埋深分別為-3.80米和-3.30米，池底板底面標高為-2.50米，
Cooling tower components Erection Drenching

First, project survey
Engineering a counter flow current ventilation tower a natural cooling, cooling tower watering area of 6000M2, the bottom of the zero-meter radius of 50.871 meters. Cast in situ reinforced concrete tower cylinder rotating book hyperbolic shell, the word column for the precast reinforced concrete structure, diameter 700MM, along the circumference was divided into 48 pairs, a total of 96, the word column buttress 48, ring base consists of 8 construction joints. Tower tricking gateway architecture column distance 6000 × 6000 毫米. Ring-based foundation and the central shaft depth was -3.80 m and -3.30 m, bottom elevation of the bottom plate as -2.50 m

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