毕业设计---小区项目岩土工程勘察设计

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1、 摘要摘要 本文主要是关于焦作市景都苑小区岩土工程详细地质勘察。本次勘察的具体要求为:查明场地内各岩土层 类型、深度、分布及工程特性。提供各岩土层的物理力学性质指标及承载力；评价建筑场地的稳定性、适宜性 及地基均匀性；查明不良地质作用的类型、成因、分布范围、发展趋势及危害程度，并提出整治方案的建议； 查明埋藏的河道、沟浜、防空洞等对工程不利的埋藏物；提供场地抗震设防参数，进行地震效应评价；查明场 地地下水埋藏条件，提供地下水类型、水位以及水位变化幅度，判定地下水对建筑物的腐蚀性。为了能够提供 可靠准确的资料，本次勘察采用了多种勘察方法和手段。包括取芯钻探、现场标准贯入试验、重型动力触探试 验等

2、。 目的是通过场地详勘阶段的岩土工程勘察，进行场地地基工程地质条件及水文地质条件评价，为施工图设 计提供设计参数。经地基基础方案分析，提出经济合理的地基基础方案。 关键词：关键词：工程地质勘察；标准贯入试验；地基 Abstract This article is about the Jiaozuo City King District Court in geotechnical engineering geological survey. The investigation of the specific requirements for: to identify venues within

3、each layer of rock and soil types, depth, distribution and engineering characteristics. With the rock and soil physical and mechanical property index and carrying capacity; evaluation of stability of building sites, suitability and the uniformity of the foundation; to identify adverse geological act

4、ion type, origin, distribution, developing trend and extent of harm, and puts forward the improvement proposal; identify buried River, ditch Creek, shelter on the project adverse elements; providing a venue for earthquake parameters, earthquake effect evaluation; identify Site Groundwater burial con

5、ditions, provide the type of groundwater, water level and water level variation, determining groundwater corrosion of buildings of. In order to be able to provide reliable and accurate information, the survey used a variety of reconnaissance method and means. Includes the core drilling, in-situ stan

6、dard penetration test, dynamic sounding test. Objective through the site detailed exploration stage of rock soil engineering survey, site engineering geological conditions and hydrological geological condition evaluation for construction drawing design, design parameters. The foundation program analysis, put forward reasonable foundation scheme. Keywords: engineering geological survey; standard penetration test; foundation 1 目录目录 一、前言 3 3 （一）工程概况