Application of Anti-leakage Construction Technology in Housing Construction

With the continuous development and progress of the market economy,the number of building construction projects is increasing.In order to effectively improve the quality of housing construction projects,relevant departments must actively promote various quality supervision and management technologies in order to fundamentally improve the construction engineering technology.The monitoring effect to a certain extent achieves the sustainable development goals of the quality of construction projects.This paper combines the case to analyse the factors affecting the operation of anti-leakage construction technology in the construction project,and discusses the application path of technology in the construction of housing construction.

Characteristics and Construction Technology Analysis of Static Pressure Prestressed Pipe Piles in Construction Engineering

The development of urbanization has led to an increase in the number and scale of construction projects and the types of building construction engineering are getting advance and diverse due to the rapid development of technology.One of them is the static pressure prestressed pipe pile which is the most commonly used technology in modern building construction work.It is mainly used for pile foundation in construction work,and it has the advantages in less pollution,low noise,and high efficiency compared to the traditional pile foundation.Study on the characteristics of static pressure prestressed pipe pile must be carried out and strengthened the research to increase the effectiveness and quality of static pressure prestressed pipe pile on construction works.This paper is mainly to analyzed the characteristic and construction technology of static pressure prestressed pipe piles on building construction work.

Earthwork and the Strategies of Concrete Construction Technology Application in Building Construction

The pouring of mass concrete and earthwork account for a large proportion in building construction,which can play a decisive role in the quality of the building.Therefore,it is necessary to understand the technology of earthwork and concrete engineering in the process of building construction and propose reasonable application strategies.

Discussion on the Application of Post-pouring Belt Construction Technology in Building Construction Processes

In recent years,with the rapid development of modern social economy,the urbanization process has continued to grow,and with it,so as to the demand for housing construction in urban areas.From the development perspective of construction projects,the construction involved would not only has to have a strong structural quality,but attention is also needed in the overall quality of the building.In this,a reasonable introduction of post-pouring belt construction technology in the building construction process can effectively control cracks in concrete structures.This article takes the post-pouring belt construction technology as the main research object and focuses on its application in the housing construction process,which has shown to provide better assistance in aiding construction.

Analysis of Grouting Technology in Building Construction

The application of grouting technology in housing construction is to inject liquid grout into the cavities and cracks of housing construction.After it solidifies,the stability of housing construction can be improved.Grouting technology is not only very convenient but is also environmental-friendly,and it is relatively low-cost.Therefore,it is widely used in housing construction.In this paper,the types of grouting technology and its application advantages in housing construction are analyzed,and specific application strategies are put forward,in hopes of improving the quality of housing construction.

Offsite Manufacturing： A Survey on the Current Status and Risks of Offsite Construction in Iran

Iran needs around 1.5 million residential homes to be constructed annually to answer its cumulative demand by 2025. Given the current situation of the Iranian construction industry, it seems almost impossible to achieve this objective by using traditional methods of construction alone. Offsite manufacturing （OSM） can potentially increase the housing output in Iran thanks to its advantages over traditional methods of construction. However, OSM imposes a different set of risks which should be studied in the Iranian context. This study aims to investigate the readiness of the Iranian construction industry if offsite methods were to be introduced to the country in large industrial scales. To this end, a questionnaire survey was conducted to identify the risks and required actions in order to achieve successful application of these methods. Several subjects including costs, practicality, design and construction processes, demand, governmental policies, technology, and sustainability issues were investigated as the core research areas. The results revealed that, considering the current situations, it would be highly risky to introduce offsite methods of construction to Iran. Research findings highlight some key areas including design and construction processes, economies of scale, governmental supports, and education, which should be addressed to mitigate the identified risks.

Recycling Plastics for Economical Housing

Abstract： The search for ＂new materials＂ to manufacture building elements for economical housing is the aim of this work. These materials are the following recycled plastics： Low-density polyethylene （LDPE）, recycled out of discarded soft drink packs： Polyethylene-terephthalate （PET）, recycled out of discarded soft drink bottles; and several plastics, from the printed films used like packages of candies （remainder of production plant by faults in the thickness of the films or in the inked process of themt. These conveniently grounded plastics were taken as ＂arids＂ to be mixed with Normal Portland cement, replacing heavy sand and gravel habitually used in these mixtures. These materials are used in constructive elements such as bricks, blocks and plates for economical houses closures or traditional construction. The developed constructive elements offer high thermal insulation, so they can be used in closures with a smaller thickness than conventional bricks and blocks. Besides, they have a lower specific weight than these traditiunal constructive elements. Recycling means lowering costs, making part of the environment contaminating waste useful and providing the unemployed and/or unqualified work force with jobs through uncomplicated technologies. Therefore, this recycling technology has an economic as well as an ecological purpose.

防渗漏技术在房屋建筑工程施工中的有效应用

研究了防渗漏技术在房屋建筑工程施工中的有效应用,针对屋面防渗漏技术、地下防渗漏技术,以及其他防渗漏技术,分析了不同部位渗漏产生的原因,强调了卷材防水施工、涂膜防水施工、结构自防水施工、表面防水施工、外墙防水施工、卫生间防水施工等技术应用要点,以及采取有效的设计与施工质量控制措施,从而针对性地解决房屋建筑渗漏问题,促进防水设计与施工的高度融合,减少后期渗漏问题的产生。

房建工程装配式建筑结构外挂墙板的施工技术

装配式结构具有多样化应用优势,不仅能解决环境因素影响,还能提高工程施工效率,被广泛应用到建筑工程施工方面。但从目前装配式建筑施工情况来看,其经常受到各种外在因素影响,如环境、地质、人为等,给整个工程施工质量带来严重影响。因此,为了解决上述问题,建筑企业要注重应用外挂墙板施工技术,促进建筑结构线条呈现多样化趋势,让整个造型更加美观。基于此,该文以某装配式施工项目为主要研究对象,分析结构外挂墙板施工技术优势,明确该施工技术的工艺流程,将其应用到房建工程装配式建筑结构施工方面,全面提高施工质量,促进建筑企业实现可持续发展。

房建工程地下结构无缝防水施工技术

为了提高房屋建筑工程的质量与施工水平,减小房建工程地下结构施工中的缝隙,提高防水效果,以山西晋中寇村整村改造项目为例,开展了房建工程地下结构无缝施工技术的研究。选择EUA-Ⅱ品牌的混凝土补偿材料开展地下收缩结构混凝土补偿施工,同时在地下施工区域的裂缝结构内,增设膨胀加强带。以竖向垂直的方式对钢筋结构进行固定,避免浇筑混凝土时出现流向偏差的问题。采用整体浇筑方式,并依据闭水试验,对细部裂缝进行填补。实践证明,该技术可降低由于温度变化导致混凝土收缩的发生概率,可达到预期防水效果。

房屋建筑工程施工中的绿色节能施工技术应用分析

房屋建筑工程其施工阶段对能源的消耗和环境污染具有较大影响。为实现节约资源的目标,绿色节能建筑工程受到了越来越多的重视和应用。本研究将对房屋建筑工程施工中的绿色节能施工技术进行分析,并讨论了其影响和应用的可行性。

基于后注浆工艺纵横交错双向预应力装配式道路施工关键技术研究

为了提升我国公路工程装配化建造水平,基于后注浆法对预应力装配式道路设计与施工开展研究工作。从装配化道路结构创新设计、优化工艺流程、质量控制、提高结构耐久性、缩短建造工期、环境保护及推进行业转型发展等方面深化研究,建立了基于后注浆工艺纵横交错双向预应力装配式道路结构技术体系,采用了“纵横双向格构梁设计,双向交叉预应力,叠合板倒置支承工艺,后注浆法封孔”技术方案,整体遵循“模块化设计,分区段吊装,双向预应力张拉与封锚,后注浆施工”原则,技术方案经专家论证,可行有效,对推动我国公路工程装配化施工具有显著应用价值。

BIM技术在房屋建筑工程中的地基技术实践

现代房屋建筑具有施工面积大、楼层高等特征,而建筑信息模型(Building Information Modeling,BIM)技术作为目前最先进的信息技术,与房屋建筑工程项目相互结合,能促进基础施工技术向标准化方向推进。基于此,全面分析BIM技术在房屋建筑工程地基建设方面的应用价值,以全面提高地基建设的效率。

缓黏结预应力技术在重要建筑中的综合应用

以珠海机场及综合交通枢纽项目一期工程(一标段)、珠海机场改扩建工程(一标段)航站楼土建工程项目、横琴口岸及综合交通枢纽项目开发工程三大项目为载体,详细介绍了缓黏结预应力技术在大型基础设施项目中的实际应用,给出了缓黏结预应力技术的具体做法以及施工工艺,对施工过程中需注意的问题以及要点进行了总结。

房建施工中绿色节能策略与BIM技术的综合应用研究

文章研究了房建施工中绿色节能策略与BIM技术的综合应用,从绿色施工模拟、施工过程管理、绿色节能措施、绿色施工评价等方面出发,分析了基于BIM技术的房屋建筑绿色施工管理要点,然后着重强调了装配式建筑中的BIM技术应用,在信息化、数字化技术的支持下,有利于实现精细化管理,更好地满足绿色节能施工需求。

试分析高边坡支护预应力锚索施工

预应力锚索施工技术能够有效防止高边坡失稳,使高边坡在设计使用年限内保持稳定,是高边坡支护加固的有效手段,技术应用价值相对较高。为高质量展开预应力锚索施工技术应用,需要做好技术相关内容探讨,以便制订出有效施工技术应用方案,保证最终高边坡支护整体效果。通过对预应力锚索施工技术优势的分析,对技术应用基本情况进行介绍,并通过对云南某城市停车场建设项目高边坡支护结构专项方案(A9-3地块)实际案例的分析,对高边坡支护预应力锚索施工技术展开深度探讨,旨在提高预应力锚索施工技术应用水平,保证高边坡预应力锚索支护施工质量。

市政给排水预应力钢筋混凝土管道施工技术研究

本文以钢筋混凝土管道施工技术为研究对象,首先分析了准备环节工作内容,需要从技术、材料和设备三个方面做好准备工作。其次需要根据施工方案落实施工,应保证施工严格执行质量标准,提高施工质量。最后进行质量验收。

结构加固技术在房屋建筑施工中的应用研究

随着社会的发展和进步,人们对房屋建筑的安全性和稳定性要求越来越高。为了满足这一需求,结构加固技术被广泛应用于房屋建筑施工中。结构加固技术旨在通过采取措施提高房屋建筑的结构强度和稳定性,从而延长房屋的使用寿命,为人们的生产和生活提供更加安全可靠的环境。本文分析了在房屋建筑施工中应用结构加固技术的现状,并根据工程案例分析了结构加固技术在房屋建设中的应用。

预应力施工技术在道路桥梁施工中的运用

文章基于经验总结法总结了道路桥梁施工中能应用预应力施工技术的场景,并通过案例分析法,探究富阳西站π型站台梁工程运用预应力施工技术进行结构临时加固的策略。经静载试验分析,确定加固效果良好。由此得出结论,预应力施工技术能满足道路桥梁工程施工中临时抗弯加固需求,在不影响工程正常通车的情况下实现安全、高效施工,相同工况下可以优先考虑预应力施工技术。

预应力连续箱梁桥体外预应力施工技术研究及应用

随着交通基础设施建设的不断推进,预应力连续箱梁桥作为大跨度桥梁结构具有重要作用,而体外预应力施工技术能够提高桥梁整体性能、延长使用寿命并减轻结构自重。本文研究了某跨河大桥预应力连续箱梁桥体外预应力施工技术,总结了体外索施工过程中的关键环节和工程施工难点,针对体外索的穿索过程、逐根钢绞线穿索和悬浮张拉等关键环节,对体外预应力施工技术进行深入探讨,为新建桥梁的体外索施工应用提供了宝贵经验,也为体外预应力施工技术的进一步优化和应用提供了参考。