公司新聞
工程中的水穩料有什么事項需了解？
來源：http://www.yuanchuodian.cn/ 日期：2023-03-06
濟南水穩料就是水泥穩定碎石的簡稱，水泥穩定碎石是以級配碎石作骨料，采用一定數量的膠凝材料和足夠的灰漿體積填充骨料的空隙，按嵌擠原理攤鋪壓實。其壓實度接近于密實度，強度主要靠碎石間的嵌擠鎖結原理，同時有足夠的灰漿體積來填充骨料的空隙。
Jinan water stabilized material is the abbreviation of cement stabilized macadam. Cement stabilized macadam uses graded macadam as aggregate, uses a certain amount of cementitious material and sufficient mortar volume to fill the gap of aggregate, and paves and compacts according to the principle of inlaying. Its compactness is close to compactness, and its strength mainly depends on the principle of inlaying and locking between crushed stones, and there is enough mortar volume to fill the gap of aggregate.
它的初期強度高，并且強度隨齡期而增加很快結成板體，因而具有較高的強度，抗滲度和抗凍性較好。水泥穩定碎石水泥用量一般為混合料3%~6%，7天的無側限抗壓強度可達5.0Mpa，較其他路基材料高。水泥穩定碎石成活后遇雨不泥濘，表面堅實，是高級路面的理想基層材料。
Its initial strength is high, and its strength increases with age and quickly forms a plate, so it has high strength, good permeability and frost resistance. The cement content of cement stabilized macadam is generally 3%~6% of the mixture, and the unconfined compressive strength in 7 days can reach 5.0Mpa, which is higher than other subgrade materials. The cement stabilized macadam is not muddy in the rain and has a solid surface after survival. It is an ideal base material for high-grade pavement.
水穩路面基層施工工藝可以概括為“一重點、二環節、三區段、八流程”。即：抓住“配合比”這一個重點，對“拌和場和施工現場”的二個環節、施工現場的“攤鋪區、壓實區和整形區”三個區段和對“施工準備→施工放樣→拌和→運輸→攤鋪整平→碾壓→整形封面→灑水養生和交通管制”八個流程流程進行全面有效的控制。
The construction process of water stabilized pavement base can be summarized as "one key point, two links, three sections and eight processes". That is, to grasp the key point of "mix ratio", to comprehensively and effectively control the two links of "mixing plant and construction site", the three sections of "paving area, compaction area and shaping area" of the construction site, and the eight processes of "construction preparation → construction setting out → mixing → transportation → paving and leveling → rolling → shaping cover → watering curing and traffic control".
相關規定：
Relevant regulations:
根據規定，水泥穩定碎石均屬中粒土，由于水穩中含有水泥等膠凝材料因而要求整個施工過程要在水泥終凝前完成，并且一次達到質量標準，否則不易修整。因而施工中要求加強施工組織設計和計劃治理，增加現場施工人員的緊迫感和責任感，加快施工進度，加大機械化施工程度，提高機械效率。水穩的施工方法也符合現代化大規模機械化發展的方向。因而水穩在市政工程中的應用會得到很快推廣。
According to the regulations, cement-stabilized macadam belongs to medium-grained soil. Since cement and other cementitious materials are included in the water stability, the whole construction process is required to be completed before the final setting of cement and meet the quality standard at one time, otherwise it is not easy to repair. Therefore, during the construction, it is required to strengthen the construction organization design and plan management, increase the sense of urgency and responsibility of the on-site construction personnel, speed up the construction progress, increase the degree of mechanized construction, and improve the mechanical efficiency. The construction method of water stabilization is also in line with the development direction of modern large-scale mechanization. Therefore, the application of water stabilization in municipal engineering will be rapidly promoted.
工程中的水穩料有關了解事項就講解到這里了，您對此有怎樣的疑惑或者需求，就來我們網站http://www.yuanchuodian.cn進行咨詢了解！
That's all we need to know about water stabilized materials in the project. If you have any doubts or needs, please come to our website http://www.yuanchuodian.cn Consult and understand!
公司地址：濟南市商河縣賈莊鎮民營經濟創業園
公司名稱:永誠廣建公路材料（山東）有限公司 
備案號：