Quality Control Approach for Civil Engineering Construction

In recent years,along with the continuous development and progress of society,the process of urbanization has been accelerating.At the same time,the scale of production of construction companies has also been continuously expanded.Civil engineering is an important component of construction engineering.The quality of civil engineering construction directly affects the image and development of construction companies.Therefore,we should focus on strengthening the control of the quality of civil engineering construction to ensure that the company is moving in a better direction.The author explores and analyzes the main factors affecting the construction quality of civil engineering,and puts forward an effective way to control the quality of civil engineering construction to improve the construction quality of civil engineering.

BIM-Based Strategies for Construction Quality Control in Building Engineering

In order to improve the construction quality and steadily promote the improvement in the level of the construction industry,this paper expounds BIM-based strategies for construction quality control.This paper first identifies the factors affecting the construction quality,analyzes the advantages and value of the application of BIM in construction,and finally analyzes the scenario of applying BIM for future references.

Construction Project Management and Construction Quality Control Strategy

With the gradual acceleration of the urbanization process,the construction industry has been developing rapidly.As the key link to ensure the quality and safety of the project,construction management and construction quality control are of great significance to enhance the competitiveness of construction enterprises and realize sustainable development.In this paper,the effective strategy of construction management and the effective strategy of construction quality control will be discussed in depth,aiming at providing useful management and quality control strategies for construction enterprises.

Research on Quality Management Measures of Green Building Construction

Urbanization has led to the rapid development of the construction industry.However,this has also led to higher requirements for the construction engineering management.Other than the quality monitoring of engineering construction,the energy-saving properties of the building should also be considered.Therefore,a scientific management approach should be adopted to improve green building management.This paper primarily examines the importance of quality management in green building construction,along with the factors influencing it.It also identifies the quality issues present in current green building construction.Finally,it proposes measures for quality management in the green building construction process to facilitate the industry’s healthy development.

Study on Quality Control of Architectural Decoration Engineering

The article analysis of construction surface decoration quality, construction interior wall decoration quality, the construction of exterior wall tile adhesive quality and construction of aluminium alloy exterior quality problems, and points out the corresponding prevention measures on the problem. Finally, for wall cracks, the paper put forward the improvement measures.

Quality Problems and Countermeasures in Construction Process

Quality is the life of architecture.Without quality there is nothing.Engineering projects have the characteristics of large investment and long construction period,so the quality of construction projects must be strictly controlled.The control of construction quality of engineering projects is the quality control of the whole process and the participation of all employees.It is the implementation of construction engineering quality regulations and mandatory standards,the correct configuration of construction production management elements and the use of scientific management methods to achieve the expected use function of engineering projects And quality standards,deliver the owner a satisfactory quality project.Most of the quality problems of construction projects appear in the construction stage.Therefore,we must strictly control the quality in project construction,strengthen the whole process management from the organization and management,find a project quality management system suitable for China’s national conditions,and be able to eliminate the hidden quality hazards in the project in time to ensure the project The construction project can meet the target requirements,and the project quality can be effectively controlled.This article mainly analyzes the current problems affecting the construction quality,combined with the actual analysis,and then find some countermeasures to solve the problem.

Assessment Study on Construction Quality Project of China Local Undergraduate Specialty

This paper focuses on the assessment of college Specialty Construction Project quality. On the basis of conducting researches and analysises of Specialty Construction Practice, the anther selected projects indicators of construction content with high frequency as evaluation index constituent connotation, referring to professional evaluation index system of provincial brand, and defended the issue that there will be no characteristic projects of specialty evaluate; formed the basic architecture of local colleges specialty evaluation index system, clearing grading assessment model, making debate analysis on its value orientation; and confirmed that the Ministry of Education is the main project, the university is the main building, and the provincial education administrative departments or the third party certification is the assessment mainbody, in this way to constitute the innovation management mode of Specialty Construction.

Construction Technology and Quality Control of Double Layer Continuous Paving of Cement Stabilized Macadam Base

The construction method of continuous paving of the upper and lower base of the water stable macadam base can improve the construction efficiency,overcome the quality problems of the traditional layered paving of the upper and lower base,such as untimely curing,slow construction,poor interlayer bonding,contraction joint and interlayer,so as to ensure the construction quality of the water stable macadam.It is also the promotion and application of new technology.

Performance of a Horizontal Flow Constructed Reed Bed Filter for Municipal Wastewater Treatment: The Case Study of the Prototype Installed at Gaston Berger University, Saint-Louis, Senegal

In Saint-Louis, Senegal, a constructed wetland with horizontal flow reed beds (FHa and FHb) has demonstrated significant efficacy in treating municipal wastewater. Analyzing various treatment stages, the system showed only a slight temperature variation, from an influent average of 26.3°C to an effluent of 24.7°C. Electrical conductivity decreased from 1331 mS/cm to 974.5 mS/cm post-primary treatment, with suspended solids (SS) dramatically reduced from 718.9 mg/L to 5.7 mg/L in the final effluent. Biochemical oxygen demand (BOD5) and chemical oxygen demand (COD) saw a notable decrease, from initial levels of 655.6 mg/L and 1240 mg/L to 2.3 mg/L and 71.3 mg/L, respectively. Nitrogenous compounds (N-TN) and phosphates () also decreased significantly, indicating the system’s nutrient removal capacity. Microbiological analysis revealed a reduction in fecal coliforms from 7.5 Ulog/100ml to 1.8 Ulog/100ml and a complete elimination of helminth eggs. The presence of Phragmites and Typha was instrumental in enhancing these reductions. The system’s compliance with the Senegalese standards for disposal into natural environments, WHO recommendations for unrestricted water reuse in irrigation, and the European legislation for water reuse was established. The effluent quality met the stringent criteria for various classes of agricultural reuse, illustrating the system’s potential for sustainable water management. This wetland model presents a robust solution for water-stressed regions, ensuring environmental protection while supporting agricultural needs. The study calls for ongoing research to further refine the system for optimal, reliable wastewater treatment and water resource sustainability.

Employing Constructed Wetlands to Sustainably Manage Nutrient-Bearing Water: A Review with an Emphasis on Soil Behavior and Effluent Nutrient Reduction

Constructed wetlands are engineered structures designed to simulate processes of natural wetlands to mitigate anthropogenic organic and inorganic materials to shelter soil and water resources. This review focuses on the global interest in constructed wetland application to sustain soil health and water quality and water abundance. Engineering criterion remains a function of nutrient chemistry and load with suitability factors including the local soil and hydrogeology constraints, climate, vegetation selection, the degree of required influent improvement, and reactor types and sizes. Future research needs to focus on: 1) reactor designs criteria, 2) the biology of the microbial community, 3) selection criteria for native vegetation, and 4) criteria to reapply treated water to foster land productivity, especially for region’s experiencing water deficiencies.

一流本科专业建设背景下地下建筑工程毕业论文(设计)教改探索

毕业论文(设计)是本科教育的最后一个教学环节,也是衡量本科教学质量的重要评价内容。在一流本科专业建设和地下工程行业发展对人才培养提出新要求的背景下,结合中国地质大学(武汉)地下建筑工程专业本科毕业论文(设计)的基本情况和存在的问题,从学生、教师和管理三方面对提升毕业论文(设计)质量进行了探索与实践。

大型工程项目品质工程建设场景中的微创新研究

品质工程建设是工程经济高质量发展的重要内容。作为品质工程建设的抓手,微创新在大型工程项目建设场景中受到越来越多的关注。大广高速南康至龙南段扩容工程采用微创新在品质工程建设方面取得显著成效,以其为案例,通过访谈与调研获得一手数据,在场景驱动创新理论视角下探索大型工程项目品质工程建设场景中的微创新要素、内容和策略。结果发现:①大型工程项目品质工程建设场景要素包括战略、需求愿景、参与主体、市场、技术、资源和环境;②在场景驱动下,围绕品质目标的微创新活动内容包括设计理念微创新、工程技术、方法与信息化微创新以及管理制度微创新;③促进微创新的关键策略为沿着微创新活动作好顶层设计、班组管理与工程品质考核验收。研究结论有助于丰富大型工程项目品质工程建设场景驱动微创新理论研究,并为我国大型工程项目品质提升提供参考借鉴。

虚拟仿真技术在土木工程中的应用

土木工程中使用虚拟现实仿真技术可以对建筑的施工展开仿真测试,及时发现施工过程中没有发生或存在的问题。将虚拟计算机仿真技术运用到施工中,计算机生成的施工环境是虚拟的,人们对施工环境、施工流程等的感知都是现实的,施工人员就能够利用各种技术进行人与虚拟环境之间的互动,对虚拟环境实时应答。因此,根据虚拟仿真技术在土木工程中的应用予以分析。

油库建设工程质量缺陷及运行风险的防控

以某新建油库为例,分析了油库建设工程中质量缺陷形成的运行风险,指出质量缺陷存在于施工图设计、设备选型、安装施工和竣工资料交付等多个阶段,运行风险则表现为工艺安全、油品质量、环境污染、资料丢失等几种类型,总结了质量缺陷形成的原因是设计能力或设计经验不足、图纸会审和技术交底不细、施工及监理质量控制不严、质量信息反馈意识不强、有关管理规定解读过度等,提出了质量缺陷运行风险的防控措施,为油库建设工程的全面质量管理提供了借鉴。

西延高铁建造数字化平台研究

以BIM为核心的数字化建造技术在铁路工程领域应用越来越广泛,结合西延高铁项目,实际调研施工现场疑难点和需求,开展BIM技术应用路线研究并研发西延高铁建造数字化平台。平台按照规范化和标准化、构件化和模块化、开放性和可扩展性的原则进行设计,采用主流MVC模式进行开发。西延高铁工程分标段进行管理,研发平台包括标段管理、单位管理、工点管理、角色管理、用户管理和模型变更等功能,采用可视化手段,生动、直观地展示工程痛点,有效指导施工作业,提高现场工作效率和工程建设质量。通过平台研发和工程实践相结合的方式开展BIM技术应用,既支撑了西延高铁项目建设,也为高速铁路数字化建造提供了新的参考。

山西农业大学综合教学楼工程全过程管理与质量控制探讨

工程项目管理和质量控制一直是建筑工程建设关注的核心。以山西农业大学综合教学楼为例,对建筑工程项目质量管理和质量控制体系,以及工程质量控制策略及实践进行探讨,以丰富建筑工程项目管理和质量控制的实践。

异形塔混合结构斜拉桥设计参数对成桥状态的影响研究

为研究异形塔混合结构斜拉桥相关设计参数对成桥状态的影响,进而支撑该类桥梁优化设计及施工质量控制,以某跨径组合为(2×30+2×60+2×30)m的异形塔混合结构斜拉桥为依托,建立空间有限元模型,研究主梁容重、主梁刚度、环塔刚度、拉索弹性模量、拉索初拉力、温度等参数对主梁线形、环塔线形、成桥索力的影响规律。结果表明:主梁容重、温度、拉索初拉力对成桥主梁线形的影响明显,其中,主梁容重对成桥主梁线形影响最大,其次为温度、拉索初拉力;温度、环塔刚度、拉索初拉力对环塔线形的影响明显,温度的影响最大,环塔刚度、拉索初拉力次之;拉索初拉力、温度对成桥索力的影响最为明显。

工程认证驱动下应用型高校新工科建设探索--以浙江万里学院电子信息工程专业为例

应用型高校为产业发展建立,它是新工科建设的主力军。工程认证是工科专业建设和教学质量保障的有效途径。针对应用型高校人才培养特点以及工科教学现状,对电子信息工程专业的培养目标、课程体系、实践教学、教学模式和质量保障开展“四方协同”“四元融合”“四阶递进”“四维联动”“四层连环”“四化发展”,六个“四”的新工科建设。实践表明,工程认证驱动的新工科建设培养目标、课程系统更符合新产业、新业态需求,教学模式更适合当代青年学生,教学质量得到有效保障,育人成效更显著。

建筑工程施工质量风险管理与评价研究

近年来,随着建筑业的发展,各类建筑工程的建造越发复杂多样,在施工阶段面临着各式各样的质量风险,容易引发工程质量问题。为了提高建筑工程的施工质量与增强风险管理,本文分析了建筑工程施工质量的关键影响因素和风险隐患;阐述了建筑工程施工质量评价模型,可定量化地评估各类风险隐患对工程整体质量的影响;随后,对于易对建筑工程造成施工质量问题的风险因素提出了风险管控措施,为建筑工程施工过程的质量管理提供参考。

建筑工程施工阶段工程质量控制策略分析

为进一步提高建筑工程施工质量,保障建筑行业蓬勃发展,针对建筑工程施工过程中存在的潜在风险和质量问题,本文提出针对性的风险定量评价方法,并对工程案例进行分析,所得结论如下:(1)结合模糊数学理论、故障树分析法等方法建立了针对建筑施工阶段潜在风险和质量问题的定量评价体系;(2)对所建立的施工阶段风险定量评价体系进行案例分析,分析结果表明所建立的定量评价体系具有较好的适用性。同时提出针对混凝土浇筑的质量控制措施。本文研究内容对于后续施工风险管控和施工质量提升等方面具有一定借鉴意义。