reinforcement corrosion造句
例句與造句
- 3 ) the applications of smart concrete on the prevention of reinforcement corrosion are primarily explored
3 、利用機敏混凝土進行鋼筋銹蝕防護進行了初步研究。 - The stochastic models for the capacity of corroded r . c . flexural members are built based on the models for reinforcement corrosion in marine environment
從氯離子侵蝕的鋼筋銹蝕模型入手，建立了銹蝕鋼筋混凝土受彎構件承載力隨機模型。 - Now in the world , the reinforcement corrosion was considered as the most primary factor of the concrete structure deterioration and durability deficiency . the economic loss caused by the reinforcement corrosion is extremely huge
當今世界,鋼筋銹蝕被認為是混凝土結構破壞和耐久性不足的最主要原因,由于鋼筋銹蝕而導致的經濟損失非常巨大。 - The problem of the reinforcement corrosion has already drawn the wide attention of the academic circles , and has been conducted the massive research . however the reinforcement corrosion of air - entrained concrete has not been taken into the systematic research
國內外學者對普通鋼筋混凝土進行了大量研究,得出了很多重要的結論,但對引氣混凝土的抗鋼筋銹蝕性能研究則較少。 - Many factors can be concluded in this model . meanwhile the model is simple and feasible . the trial example shows the results of assessment of the degree of reinforcement corrosion coincide well with that of the experiment
建立了鋼筋銹蝕量評估的bp網絡模型，該模型可以同時考慮混凝土強度、保護層厚度、鋼筋直徑、裂縫寬度等多種影響因子，算例表明： bp網絡模型的評估結果與實測結果較為一致，該模型應用簡便。 - It's difficult to find reinforcement corrosion in a sentence. 用reinforcement corrosion造句挺難的
- 2 ) the mechanisms of compression sensibility of smart concrete are studied , and the methods of applying its compression sensibility to monitor reinforcement corrosion are explored . it shows that it can effectively monitor the state of the reinforced bar by bundling uniformly smart concrete around the reinforced bar
2 、研究探討了cfrc的壓敏機理及應用其壓敏性進行鋼筋銹蝕監(jiān)測的方法，結果表明用cfrc包裹層能有效地監(jiān)測鋼筋的狀態(tài)。 - The main works of this dissertation are as follows : 1 ) the most recent durability research of reinforcement corrosion is generalized . 2 ) each calculation method of member assessment item ( including concrete cover cracking because of corrosion , concrete cover cracking limitation , chloride - ion eroding , deformation and bearing capacity ) is introduced . then the grade of corroding reinforcement concrete member is given
本文主要做了以下幾個方面的工作： 1 )總結了鋼筋銹蝕的耐久性研究現(xiàn)狀； 2 )介紹了構件各個評定項目（混凝土保護層銹脹開裂、保護層銹脹裂縫限值、氯離子侵蝕、變形與承載力）的計算方法，劃分了銹蝕構件耐久性評定的層次和等級，初步建立了考慮多種因素的銹蝕鋼筋混凝土構件耐久性評定方法。 - And takes the method of passing electricity in wet environment to carry on the reinforcement corrosion acceleration to the reinforced concrete , and uses the linear polarization method to carry on the test to the polarized resistance and corrosion current density of the steel bar flowed through by electricity at different time , analyzing the rule of the change of the reinforcement corrosion parameters , and test the chloride ion diffusion coefficient to evaluate the impermeability of the concrete
本文以不同水灰比、不同含氣量、不同引氣劑的鋼筋混凝土為研究對象,采用濕通電法對鋼筋混凝土進行加速銹蝕,同時采用線性極化法對不同通電時間的極化電阻和腐蝕電流密度進行測試,分析銹蝕參數(shù)的變化規(guī)律,并通過測定cl -擴散系數(shù)來評價其抗?jié)B性。 - ( 1 ) cfrc can effectively reduce the driving voltage required by catholic protection because of its good electric conductivity ; ( 2 ) applying cement - based pn - junctions on the prevention of reinforcement corrosion . in the interface of p - type region and n - type region of pn junctions a self - built electric field will be formed , and its direction is from n - type region to p - type region
由于cfrc具有良好的導電能力，利用cfrc進行陰極防護，能有效的降低陰極防護驅動電壓；應用水泥基pn結的自建電場進行鋼筋銹蝕防護，能在不降低結構性能的基礎上提高鋼筋的電子逸出功，使鋼筋中的電子不易逸出，達到鋼筋銹蝕防護的目的。 - In the northern area of our country , the climate is so cold , that the frost damage is very serious , especially in the northeast . induced air into the concrete is the most efficient way to improve the behavior of the frost resistance . therefore , studying on the reinforcement corrosion of the air - entrained concrete has important significance
我國北方地區(qū)氣候寒冷,凍害比較嚴重,東北地區(qū)尤甚,而引氣是提高混凝土抗凍性的最有效措施,因此研究引氣混凝土的抗鋼筋銹蝕性能有重要的現(xiàn)實意義和明顯的經濟效益。 - On the basis of the theory of reinforcement corrosion caused by chloride , a chloride diffusion model considering the time - dependent quantities of diffusion coefficient and surface chloride concentration for predicting the content of chloride in concrete is presented in this paper , at the same time , the determination of model factors are analyzed
論文以氯離子對混凝土結構的侵蝕機理為基礎，在不同氯腐蝕環(huán)境下，建立了考慮氯離子擴散系數(shù)的時間依賴性及其它因素影響的改進氯離子擴散模型，并對模型參數(shù)的選取和確定進行了深入討論。