混凝土保护层厚度 meaning in English
thickness of concrete cover
thickness of mortarat bed joint
Examples
- Thickness of concrete cover
混凝土保护层厚度33 - The detection for concrete column cracking of a dwelling building by detecting chlorine ion in the concrete , concrete cover thickness and degree of steel - bar corrosion was completed
摘要通过检测混凝土中氯离子含量、混凝土保护层厚度和钢筋锈蚀程度等方法，分析和探讨汕头某住宅楼混凝土柱角顺筋开裂的原因。 - In order to determine the relations between the four main bond - anchoring factors - concrete strength , concrete cover thickness , steel shape embedment length and the ratio of the transverse hoops - and the bond strength , and establish the bond - slip constitutive relations , 16 standard push - out test specimens were designed , and 4 comparison specimens were additionally designed to find the difference of the bond performance between the web , inside and outside of flanges the steel shape
设计了16个型钢混凝土标准推出试件，以考察混凝土强度、型钢的混凝土保护层厚度、型钢埋置长度及横向配箍率四个主要锚固条件与粘结强度的相互关系和型钢混凝土粘结滑移本构关系；设计了4个对比试件，以考察型钢翼缘内侧、外侧和腹板与混凝土粘结性能的区别。 - By analyzing the features of the concrete structures of metro station distinguished from the features of other structures , the author puts forward countermeasures against underground water corrosion , including increasing the consistency of concrete , increasing the thickness of protection layer , adding external coating or waterproofing membrane , adding inner coating on the inner surface , strengthening the protection of reinforcement , strengthening the protection measures of construction , etc
摘要分析地铁车站混凝土结构与其他结构的不同特点，初步提出地铁车站混凝土结构下水腐蚀防治设计、施工的措施，主要有：增加混凝土密实性、增加混凝土保护层厚度、增加结构外表面涂层或外包防水层、增加结构内表面涂层、加强钢筋保护、强化施工保障措施等。 - The calculation results show that the value of crack width obtained from the new and old hydraulic design specification is different , especially , the member with thicker concrete protective layer , and that the value obtained from industrical and civil building design specification is larger than that from hydraulic design specification , so its design result is safe than hydraulic design
实例表明新、旧规范的裂缝宽度值计算差异较大，特别是混凝土保护层厚度较大时，同时工民建规范计算公式的计算值较水工规范计算公式的值大，故偏于安全。