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- Improper concrete mix, concrete is too thick, it is difficult from vibration when the bubble is caused by hardening the surface of concrete structure surface causes cellular Ma. 混凝土配合比不当,混凝土过于粘稠,振捣时气泡很难排出,是造成硬化混凝土结构表面出现蜂窝麻面的原因。
- If the unreasonable vibration, large bubbles can not be completely discharged, would certainly have resulted in hardening the surface of concrete structure surface cellular Ma. 如果再加上振捣不合理,大气泡不能完全排出,肯定会给硬化混凝土结构表面造成蜂窝麻面。
- Discussion on the Cause of Bubbles in Concrete Structural Surface 混凝土结构表面气泡产生的原因与防治
- The mass defect analyses and handles the concrete structure surface 混凝土构筑物表面质量缺陷分析与处理
- Concrete structural surface 混凝土结构表面
- Handling for concrete structures surface peeled by frost and defrost in northern Nenjiang Project 北部引嫩工程混凝土建筑物冻融剥蚀处理
- Concrete structures are also usually assumed to deform linearly. 混凝土结构通常也假设成线性变形。
- Concrete structural member in the Work (excluding lintel for window &door) shall be cast on site with strength of C40. 2本工程钢筋混凝土结构构件(除门窗过梁外)均为现场浇捣,混凝土强度等级均为C40。
- Such contour lines can be drawn for any structural surface, regular or irregular(e. g. bedding planes, faults, unconformities, dykes, veins or intrusions). 对于任何构造面,规则的或不规则的(如层面、断层、不整合、岩墙、岩脉或侵入体)都可画出这种等高线。
- Reinforced Concrete Structure Strengthened with Carbon Fibre. 碳纤维补强加固混凝土结构。
- Interfaces are the weakest parts in a concrete structure. 摘要界面是混凝土结构中最为薄弱的环节。
- Usually, In general undergraduate teaching, we overlooked the role of the conceptional design which being applied with concrete structural design. 摘要本科教学中常忽视混凝土结构设计中概念设计的作用。
- Used as the surface sealer of concreted structure with excellent adhesion. 作为混凝土砖石建筑的封闭漆,对混凝土表面拥有优异的附着力。
- The wide disparities in the horizontal and vertical direction of columnar jointed basalt's deformation modulus at Baihetan are determined by the structural surface and stress condition. 柱状节理玄武岩水平向变形模量明显大于铅直向变形模量,是由结构面发育特征和岩体应力状态决定的;
- This behavior will be helpful to decrease temperature gradient and to lessen surface thermal stress of concrete structure so as to prevent cracking of a structure. 上述特性将有助于减小混凝土内部温度梯度,对于防止水工混凝土结构表面裂缝起到良好的作用。
- The paper introduces the types of concrete structural cracks, expounds the cause of the cracks, and presents the measures to prevent and reinforce the concrete structural cracks. 介绍了混凝土结构的裂缝种类,并分别阐述了各种裂缝产生的原因,指出了混凝土结构物裂缝的预防与加固补强措施。
- The article discusses and analyzes the common chinks of concrete structural components and puts forward some preventive and dealing measures in accordance with specific project. 摘要探讨分析混凝土结构构件常见的一些裂缝问题,并针对具体工程提出一些预防和处理措施。
- Design and Fabrication of Antireflection Structured Surfaces[J]. 引用该论文 陈思乡;易新建;李毅.
- The obtained experimental results can provide the evidence for clarifying adhesive tensile mechanism as well as the reference for the practical concrete structural repair methods. 为阐明粘结抗拉机理提供翔实的试验依据,并为混凝土修补工程提供参考。
- Elementary Study on Design of Hydraulic Structure Surface and Form Construction. 浅析水工曲面的体型设计和模板施工。