Cracks formation and prevention in spot-cast reinforced concrete floor-slab The ferroconcrete sprinkling front-panel floor sew producing reason and disposal 钢筋混凝土现浇楼面板裂缝的原因及防治
In this paper the energy dissipation mechanism and anti-earthquake ductility design of ferroconcrete frame structure are expounded mainly. 文章主要阐述了钢筋混凝土框架结构的耗能机理和抗震延性设计的方法。
New method of elastic-plasticity analysis about ferroconcrete frame structure 混凝土框架结构弹塑性分析的新方法
The Method of Improving in Engineering Industry Factory Building Ferroconcrete Components Practice of Optimizing Billet Used in Process of Producing High Quality Wire Rode in No.2 Steelmaking Plant of Shougang 机械工业厂房钢筋混凝土构件补强方法首钢第二炼钢厂精品线材用坯工艺优化项目实践
The analysis of Wenchuan earthquake damage and discussion on reinforcement methods about bridges of ferroconcrete 汶川地震钢筋混凝土桥梁震害原因分析与加固方法初探
Analysis on Common Faults of Construction Quality of Ferroconcrete Member 关于混凝土构件工程质量常见通病防治的思考
Abstract: By using engineering example this paper briefly introduces the application and constrction method of ferroconcrete filling pile in the transformation of old buildings. 文摘:以工程实例简要介绍了钢筋砼灌注桩在旧楼改造中的应用及具体施工方法。
Fire Resistant Characteristics of Ferroconcrete and Fire-Retardant Coatings for Tunnel Linings 钢筋混凝土耐火特性和隧道砌体用防火涂料
Application of ferroconcrete's frame structure on rebuilding engineering of city road 钢筋混凝土框架结构在城市道路改造中的应用
Reinforcement method for ferroconcrete structure and overview of technique 钢筋混凝土结构加固技术概述
Cause analysis on cracks of ferroconcrete bridge and its prevention measures 浅析钢筋混凝土桥梁裂缝的原因及防治方法
A new multi-layer ferroconcrete frame model was designed and made, and a simplified mechanics model was also built in this work. 本文设计、制作了一个钢筋混凝土多层框架结构模型,并建立了简化力学模型。
The analysis and protecting of appearing temperature crack in the process of large volume ferroconcrete project 大体积钢筋混凝土施工中温度裂缝的分析与防治
Application of construction technology of post-mud-jack ferroconcrete pouring pile 后压浆钢筋混凝土灌注桩施工技术的应用
It introduces reinforcement method for ferroconcrete structure, characteristic of technique 、 construction method and application range of each method is introduced, puts forward reasonable suggestion to select structure reinforcement method, which with utility value. 介绍了钢筋混凝土结构增强、补强的常用加固方法,并说明了各种方法的技术特点、施工方法和适用范围,提出了合理选择钢筋混凝土结构加固方法的建议,具有可利用价值。
It analyzes pile breaking cause of ferroconcrete pouring pile form construction management 、 concrete and process, prevention measures are putted forward, and introduces treatment for different condition to ensure construction and reduce loss. 从施工组织、混凝土、工艺三方面分析了钢筋混凝土灌注桩的断桩原因,并相应地提出了断桩的预防措施,分不同情况介绍了断桩的处理方法,从而保证施工正常进行,减少损失。
Preventing cracks for construction of mass ferroconcrete slab in underground station 地铁车站大面积钢筋混凝土板施工防开裂技术
It illustrates features of winter construction, analyzes caused phenomenon due to incorrect winter construction of ferroconcrete engineering, and discusses major technical measures for winter construction of ferroconcrete from construction of rebar and concrete. 根据冬季施工的特点,对钢筋混凝土工程因冬季施工不正确而造成的现象及成因作了分析,介绍了钢筋混凝土工程冬季施工的主要技术措施,以提高工程质量。
According to relevant experimental results, the calculating methods of bending strength and crack for steel fiber reinforced ferroconcrete T beam are studied. concrete; 根据有关试验结果,研究了钢纤维增强钢丝网混凝土T形梁的正截面强度及裂缝计算方法。
Analysis on application of ferroconcrete structure and steel structure for building 浅析钢筋混凝土结构与钢结构在建筑中的应用
It analyzes cracks of cast-in-place ferroconcrete floor of house, and puts forward relative countermeasures from design 、 materials and construction, which to control crack effectively and improve quality of floor. 对住宅工程现浇钢筋混凝土楼板各种裂缝形式进行了分析,从设计、材料、施工三个方面提出了相应的处理对策,从而有效控制裂缝,提高楼板质量。
Design on ferroconcrete shear wall of high-rise building in 8 angle area 8度区高层建筑钢筋混凝土剪力墙的设计
Application of ferroconcrete and brick combining structure in aseismic design 钢筋混凝土&砖组合砌体结构在抗震设防中的应用
Corrosion Analysis and Protection Measures of Ferroconcrete 钢筋混凝土的腐蚀原因分析与防护措施
Combined with specific engineering, it puts forward ferroconcrete associated with insulation plate, design and adjustment process is introduced, illustrates construction points of external wall board 、 concrete engineering and plastering for external wall, and puts forward improvement suggestion for engineering. 结合工程实例,提出钢筋混凝土与保温板复合外墙外保温的做法,介绍了保温板的设计、安装工艺,阐述了外墙模板、混凝土工程施工要点以及外墙抹灰技术,提出工程中的有关改进建议。
According to cracks in cast-in-place ferroconcrete roof, it puts forward the major technical measures should be taken in construction and the method to cover cracks. 针对全现浇钢筋混凝土楼屋面板裂缝问题,从上层钢筋的正确位置,预埋线、管处裂缝防治等方面,提出施工中应采取的主要技术措施,并提出裂缝的弥补处理方法。
Combined with specific engineering, it introduces species and position, analyzes causes of cracks of ferroconcrete cast-in-place floor, and puts forward cracks control and prevention measures to control cracks and improve quality of construction engineering. 结合工程实践介绍了常见裂缝的形式及其出现的部位,分析了钢筋混凝土现浇板裂缝产生的原因,并提出了裂缝的控制与防治措施,以有效控制裂缝问题,提高建筑工程质量。
Combined with specific engineering, it puts forward specific prevention measures for cracks in embedded pipe and handling zone, which is according to cracks of cast-in-place ferroconcrete floor, and illustrates covering treatment for cracks. 结合具体的工程实践,就全现浇钢筋混凝土楼屋面板、预埋线管处、材料吊卸区域等的裂缝问题,提出了具体的防治措施,并对裂缝的弥补处理作了阐述。
According to temperature crack and desiccation crack of brick-mixing structure, it analyzes its cause and features of cracks, and puts forward prevention measures from setting expansion joint 、 adopting ferroconcrete roof 、 setting reinforcement band. 针对砖混结构的温度裂缝和干缩裂缝,对其裂缝的特征及其产生的原因作了分析,从设置伸缩缝、采用钢筋混凝土屋盖、设置配筋带等方面,提出了防治裂缝产生的措施。
The cross section stress distribution of the plain concrete and ferroconcrete are similar. 素混凝土截面和钢筋混凝土截面正应力的分布规律是相似的。