新湖路（北段）市政工程施工技術總結.doc

施 工 技 術 總 結

一、工程概況
新湖路（北段）市政工程，地處寶安新中心區(qū)。是由寶安區(qū)城市建設投資發(fā)展公司興建，寶安區(qū)市政工程設計院設計，深圳市全安建設監(jiān)理有限公司監(jiān)理，深圳市華僑建筑工程公司第一分公司承建。
施工起點樁號0+060（X22353.464、Y96064.100）、終點樁號0+728.15（X21902.083、Y96556.643），全長668.15m，工程預算造價2997萬元。
工程自1995年   月   日開始施工，但由于其他原因在中途于1996年   月   日暫停施工。之后在2000年   月   日由建設單位組織，重新簽訂承包合同，于2000年9月8日灰復動工，并在2002年10月1日按優(yōu)良工程正式完成。
二、工程地質地貌特征
本工程施工路段原始地貌為潮間帶，后經人工圍成若干魚塘。塘底高程為0.00m～0.8m，水深約為1.0m，塘埂高程2.0m～3.5m。施工段內除塘埂及水域區(qū)外，其中在0+150處有一條橫穿路基的河道（咸水涌）。而0+060～0+120段全部被人工棄淤覆蓋，高程在2.3m～3.8m。
地質構造經鉆探揭示，自上而下分為：
Works summarization technology

First, project survey
New Rd (North) municipal works, the new center is located in Bao'an District. Bao'an District by the City Construction Investment Development Corporation building, Baoan District, Municipal Engineering Design Institute, Shenzhen City Construction Supervision Co., Ltd. All safety supervision, Shenzhen Overseas Chinese company's first office building construction.
Construction Stake from 0 +060 (X22353.464, Y96064.100), end Stake 0 +728.15 (X21902.083, Y96556.643), length 668.15m, project budget, cost 29.97 million yuan.
Project commencement date from 1995 years, but for other reasons in the middle of construction in 1996, closed years. Years after the date in 2000, organized by the construction unit to re-sign the contract, on September 8, 2000 re start ash, and October 1, 2002 formally completed by good works.
Second, engineering geological and geomorphological features
The construction section of the original landscape as the intertidal zone, the latter surrounded by a number of artificial ponds. Pool floor height is 0.00m ~ 0.8m, water depth of about 1.0m, pond ridge height 2.0m ~ 3.5m. In addition to paragraph mound construction and the waters outside the pond, which has an office in the 0 +150 across the embankment of the river (salt water Bay). And 0 +060 to 0 +120 section have all been abandoned artificial silt cover, elevation 2.3m ~ 3.8m.
Geological structure revealed by drilling, from the top down into:
 

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