Philippines: Holcim Philippines is promoting the use of its blended cement products by local contractors for use in road building on environmental and performance grounds. The initiative follows the government’s ‘Build, Build, Build’ infrastructure program. In July 2018 the Department of Public Works and Highways (DPWH) reported that 3945km of roads had been built by the current administration, with more projects underway until 2022.
Holcim Philippines Senior Vice President for Sales William Sumalinog said that DPWH has allowed the use of blended cement for roads since mid-2016 through Department Order 133, which amends building standards for concrete pavements that previously specified Ordinary Portland Cement (OPC). OPC has a higher clinker factor and so releases more CO2 during production. He added that blended cement could perform better in some cases compared to OPC as it can be customised to address the specific durability challenges present in sites where structures will be built.
Sumalinog said that, since the issuance of the directive, the company has been working with its business partners and regional DPWH offices to highlight the benefits of blended cement over OPC through its engagement programs such as Holcim Building Bridges.
