Add to ORKGThe main purpose of this study is to prevent the thermal cracks of mass concrete by Cement heat of hydration using Urea. As result of experiments using Urea showing endothermic reaction when reacts with water as experimental variables, 0.77��� and 1.21��� is decreased when Urea adding ratio increased 1% per water weight ratio and cement weight ratio respectively. ��������� ������������ ������ ��������������������� ������������������ ������ ��������� ���������, ������ ��������������� ��� ������ ��������� ������������ Urea��� ��������������� ��������� ��������� ������, ������ ������������ Urea��� ������������ 1% ������������ ������ ������ ��������� 0.77��� ������������, ������������ ������������ Urea��� ������������ 1% ������������ ������ �...
This paper mainly investigates the adequate number of cross beams at the IPSC(Incrementally PreStres...
This paper provides the extents of corrosion theshold level for paste coated steel in different chlo...
In this study, a mixed foaming agent was used for improving problems such as unsta...
Recently, Study has been accelerated for building energy reduction and carbon dioxide (CO2) emission...
Recently, study to prevent the thermal cracks of concrete mixed with Urea was performed. In this stu...
This study, evaluated thermal performance of cement mortar with G-PCM. As a result replaced ratio la...
In order to develop concrete generating compressive strength of 15MPa���30MPa aging for 6���12hours ...
The present study investigated the characteristics of CO2 emission and price considering the Cap and...
This study aimed to analyze the environmental impact by apartment building types based on quantitie...
In order to develop concrete generating compressive strength of 15MPa���30MPa aging for 6���12 hours...
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In this study, performance and economy of PC products and to improve early-strength cement was used ...
Recently Concrete's issue was required to consider the economical efficiency as well as the environm...
As a result of conducting the experiment which measured the compressive strengthes in each 4,6,8,12,...
Tests for the punching shear failure of slab-column connection were performed to verify the shear ca...
This paper mainly investigates the adequate number of cross beams at the IPSC(Incrementally PreStres...
This paper provides the extents of corrosion theshold level for paste coated steel in different chlo...
In this study, a mixed foaming agent was used for improving problems such as unsta...
Recently, Study has been accelerated for building energy reduction and carbon dioxide (CO2) emission...
Recently, study to prevent the thermal cracks of concrete mixed with Urea was performed. In this stu...
This study, evaluated thermal performance of cement mortar with G-PCM. As a result replaced ratio la...
In order to develop concrete generating compressive strength of 15MPa���30MPa aging for 6���12hours ...
The present study investigated the characteristics of CO2 emission and price considering the Cap and...
This study aimed to analyze the environmental impact by apartment building types based on quantitie...
In order to develop concrete generating compressive strength of 15MPa���30MPa aging for 6���12 hours...
��� ��������� ������ ������ ������ ��������� ��������� ������ ��������� ��������� ������ �����������...
In this study, performance and economy of PC products and to improve early-strength cement was used ...
Recently Concrete's issue was required to consider the economical efficiency as well as the environm...
As a result of conducting the experiment which measured the compressive strengthes in each 4,6,8,12,...
Tests for the punching shear failure of slab-column connection were performed to verify the shear ca...
This paper mainly investigates the adequate number of cross beams at the IPSC(Incrementally PreStres...
This paper provides the extents of corrosion theshold level for paste coated steel in different chlo...
In this study, a mixed foaming agent was used for improving problems such as unsta...