concrete mix
混凝土混合物
2025-12-16 12:11 浏览次数 10
混凝土混合物
concrete centring mix plould like混凝土搅拌装置
concrete central mix plant混凝土搅拌装置
concrete central mix plould like混凝土搅拌装置
concrete centrhas mix plould like混凝土搅拌装置
concrete s mix proportion混凝土配合比
concrete e mix vibration混凝土拌合料的振动
concrete central mix pla goodt混凝土搅拌装置
concrete e mix混凝土配合比
concrete central mix plany goodt混凝土搅拌装置
by rationally selecting concrete components and optimizing concrete mix proportion, high quality self-compact concrete was produced.
通过对混凝土原材料的优选和配合比的优化,配制出了高品质的自密实混凝土。
the concrete mix was a dense, high fluid self-consolidating mix, using grey cement and slag to achieve a light grey finish and meet leed standards.
混凝土混合物致密、高流动性,使用灰色水泥和熔渣来获得浅灰色装饰,并且满足leed标準。
based on the results of tests for high performance concrete mix ratio and erosion, the durability and life-span of the concrete in different parts are assessed to ensure the safety of the bridge.
为保证润扬大桥混凝土耐久性要求,进行了混凝土耐久性以及寿命评估研究,通过对高性能混凝土配合比的研究,根据不同部位混凝土的具体特点,对大桥混凝土的寿命和耐久性进行了系统的分析预测;
traditional concrete mix form have the setting type and forcing type by oneself.
传统的混凝土搅拌形式有自落式和强制式。
p76 when concrete was mixed on the building site and then transported to its final location by wheelbarrow, segregation of the concrete mix was not a serious problem.
在施工现场,拌合混凝土并且之后用独轮车运送到它最终的位置时,混凝土拌合物的离析则不是一个严重的问题。
concrete mix design procedures, cement, flyash, admixture, aggregate quality, test of mix design selection for rcc at tongjiezi is described.
本文介绍了铜街子工程碾压砼配合比设计方法、水泥、粉煤灰、外加剂、骨料品质,配合比选择试验。
in this paper, based on existent guideline of self-compacting concrete mix design, mix design of scc with low cement dosage has been studied experimentally.
本文在现有的scc设计思路的指导下,结合我国原材料和混凝土市场的特点,提出了低水泥用量scc的解决方案。
in this paper, the high-performance concrete mix design process for the expansion joint on the middle river bridge c50 were explained in detail.
文中就密江大桥c50伸缩缝高性能混凝土配合比设计全过程做以详细论述。
using modern concrete technology process and the composition of materials by scientific selection and design of concrete mix to obtain good durability, high strength, and high-performance concrete.
使用现代混凝土技术工艺,通过科学选择混凝土组成材料与设计配合比,获得耐久性好、强度高的高性能混凝土。
the study result can be take as a kind of replenish of concrete as a special multi-material, and also can offer accurate and scientific reference in concrete mix proportion.
本文研究结果对于混凝土作为特殊复合材料的理论是一种补充,也在一定程度上为混凝土配合比设计科学化和準确性提供了依据。
this paper mainly introduce and explain level long distance pumping concrete from pump equipment type, concrete mix design, materials selecting and project construction type.
本文主要介绍混凝土水平长距离泵送特点,从泵送设备选型、混凝土配合比设计、原材料选择和工程应用施工要点等加以说明和介绍。
and rural migrants took up bamboo poles and skeins of rope to join the so-called 「stick-stick army」 of porters, looking to haul bags of groceries or sacks of concrete mix along unnavigable inclines.
而且农村民工拿着竹棒棒和麻绳,加入了棒棒军大队伍,指望着帮着人搬货物和麻袋走上几乎不可走的斜坡。
with the merits of higher fluidity effect and preventing concrete mix from slump-loss with time duration, poly-carboxylic acid series water-reducer agent (wra) has been widely studying.
聚羧酸系减水剂具有高减水率和抑制混凝土坍落度经时损失的优点,研究开发新型的聚羧酸系减水剂受到国内外广泛关注。
the「computerization」of concrete mix design process can be achieved based on the「empirical equations」.
以「经验公式」为基础实现混凝土配合比设计的「计算机化」。
this paper proceeds some discussion about the optimized sand-ratio, ave rage paste thickness and aggregate packing degree in the packing concrete mix proportion design.
本文对密实混凝土配合比设计中的最优砂率、平均胶结浆体厚度、骨料密实度进行了一些探讨。
these are for example, aggregate, special cement, admixture, alkali-aggregate reaction, shrinkage-compensating concrete, rcc. concrete mix proportion, etc.
骨料、特种水泥、外加剂、堿-骨料反应、补偿收缩混凝土、rcc混凝土、混凝土配比设计等。
the paper mainly discussed the process of flyash concrete mix design and the application to zhangshi expressway bridge construction.
重点探讨粉煤灰混凝土配合比的设计过程及在张石高速公路桥梁施工中的应用。
this paper researches the high performance concrete mix ratio of jianbang bridge, especially the influence of new standard cement on concrete performances.
对济南建邦黄河公路大桥混凝土配合比进行了研究,重点分析采用新标準水泥配制混凝土时混凝土性能的变化。
the philosophy of concrete mix design at the three gorges project has shifted to concrete durability from the traditional concrete strength.
三峡工程混凝土配合比设计已从传统的按强度设计转变为按耐久性设计。
the paper analyzed the problems of c50 concrete mix design, and proposed some protective measures.
对c50混凝土配合比设计中值得注意的几个问题进行分析,并提出相应的防治措施。
experiments results show that using the systematical high performance concrete mix proportion design method can produce concrete with compressive strength cohere well with the expected one.
实验结果表明:依据该配合比设计方法所配制混凝土的抗压强度与期望值具有良好的一致性。
introduction sus4.0 concrete mix control system's the construction of software and hardware with function.
介绍sus4.0混凝土搅拌控制系统的软硬件结构和功能。