KNHC Applies Ultra-high Strength Rebars to Super High Apartment & Store Buildings

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KNHC Applies Ultra-high Strength Rebars to Super High Apartment & Store Buildings

机译：KNHC将超高强度钢筋应用于超高层公寓和商店建筑

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Market for SD 500 ultra-high strength reinforcing bars is expected to be opened on a full scale. Local steelworks started the development of SD 500 ultra-high strength reinforcing bars in 2002 in order to upgrade the strength of the bras from the existing level of SD 400 reinforcing bars.

机译：SD 500超高强度钢筋市场有望全面开放。当地的钢厂从2002年开始开发SD 500超高强度钢筋，以将胸罩的强度从现有的SD 400钢筋水平提高。

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《The Korea Metal Journal》 |2008年第1355期|共2页
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中图分类冶金工业;
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1. KNHC Applies Ultra-high Strength Rebars to Super High Apartment & Store Buildings [J] . The Korea Metal Journal . 2008,第1355期

机译：KNHC将超高强度钢筋应用于超高层公寓和商店建筑
2. Ultra-High Strength Concrete Filled Composite Columns for Multi-Storey Building Construction [J] . J.Y. Richard Liew, D.X. Xiong Advances in Structural Engineering . 2012,第9期

机译：用于多层建筑的超高强度混凝土填充复合柱
3. Seismic overstrength and ductility of concrete buildings reinforced with superelastic shape memory alloy rebar [J] . M. Shahria Alam, M. Moni, S. Tesfamariam Engineering Structures . 2012,第Jana期

机译：超弹形状记忆合金钢筋加固混凝土建筑的地震超强度和延性。
4. Evaluation of Bond Strength between Steel Fiber Reinforced Ultra-High Strength Concrete and Rebar [C] . B. I. Bae, H. K. Choi, C. S. Choi International Conference on Fracture and Damage Mechanics . 2016

机译：钢纤维增强超高强度混凝土及钢筋粘合强度评价
5. Effects of rebar temperature and water to cement ratio on rebar-concrete bond strength of concrete containing fly ash. [D] . Pati, Ardeep Ranjan. 2010

机译：钢筋温度和水灰比对粉煤灰混凝土钢筋混凝土粘结强度的影响。
6. Mechanical properties of various concrete after high temperature exposure Mechanical property of various types of concrete after high temperature exposure is investigated. Considering compressive strength requirement for a vertical element in high rise building, concrete specimens with various design strengths of 35, 80, 100, and 150 MPa were tested. Particularly, the influence of incorporated steel fiber on fire resistance is of interest in this study. Experimental results show that the fire resistance depends on the design strength and steel fiber content. Normal strength concrete (NSC) of a design strength of 35 MPa or high performance concrete (HPC) of 80-100 MPa does not spall when exposed to 100-400 °C of temperature. However, an explosive spalling occurs at 300 °C when the HPCs contain 1 vol. of steel fiber. Ultra-high performance concrete (UHPC) of a design strength of 150 MPa and 1.5 vol. of steel fiber also shows dramatic spalling at 300 °C. The experimental results found in this study can contribute to a better understanding of the behaviors of HPC and UHPC under fire and the role of steel fiber on the fire resistance. [O] . 2017

机译：研究了高温暴露后各种混凝土高温曝光机械性能各种混凝土的机械性能。考虑到高层建筑中垂直元件的抗压强度要求，测试了35,80,100和150MPa各种设计强度的混凝土试样。特别是，在这项研究中，掺入钢纤维对耐火性的影响。实验结果表明，耐火性取决于设计强度和钢纤维含量。在暴露于100-400°C的温度时，80-100MPa的设计强度为35MPa或高性能混凝土（HPC）的正常强度混凝土（NSC）不会击落。然而，当HPC含有1体积的钢纤维的百分比时，爆炸性剥落发生在300℃。超高性能混凝土（UHPC）的设计强度为150 MPa和1.5 Vol。钢纤维的百分比也显示出300℃的剧烈剥落。本研究中发现的实验结果可以有助于更好地了解在火灾中的HPC和UHPC的行为以及钢纤维对耐火性的作用。
7. Budget Percentiles for Baseline and Redesigned: Theaters, Stores, Shopping Centers, Storage, Hi-Rise Apartments; Low Rise Apartments. [R] . 1979

机译：预算百分位基线和重新设计：剧院，商店，购物中心，存储，高层公寓;低层公寓。

KNHC Applies Ultra-high Strength Rebars to Super High Apartment & Store Buildings

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